2027 Forecast

Mercury retrograde 1918

Mercury retrograde 1918: 4 periods, 80 days inside the year — 21.9% of 1918. Mercury turned direct at 6:34 AM UTC on January 14 at 3°28′ Capricorn and turned retrograde at 3:29 PM UTC on April 16 at 10°25′ Taurus. The other 5 stations are in the table below.

Turns direct
Jan 14 6:34 AM UTC
Loops in 1918
4 retrograde periods
Retrograde in 1918
80 days 21.9% of the year
Signs
Capricorn, Taurus, Virgo last loop retreats 16.31°
Mercury Retrograde 1918: Until Jan 14, Apr 16, Aug 19, Dec 9

Mercury’s path through 1918, day by day

Apparent position of Mercury against the zodiac, Dec 19, 1917 – Jan 3, 1919
Apparent position of Mercury against the zodiac, Dec 19, 1917 – Jan 3, 1919. Mercury starts 1918 at 14°11′ Capricorn and ends it at 17°06′ Sagittarius — 332.9° of net progress: 384.7° forward, 51.8° given back. Its four loops retrace 16.24°, 10.03°, 13.65° and 16.31° (20, 24, 23 and 20 days). Fastest day: Jun 25, 2.19° forward; fastest backward: Dec 18, 1.38°. Counting the shadows, 185 days of 1918 sit inside a retrograde window. Pre-retrograde shadow: Dec 8, 1917 – Dec 25, 1917Post-retrograde shadow: Jan 14, 1918 – Feb 2, 1918Pre-retrograde shadow: Apr 2, 1918 – Apr 16, 1918Post-retrograde shadow: May 10, 1918 – May 27, 1918Pre-retrograde shadow: Jul 30, 1918 – Aug 19, 1918Post-retrograde shadow: Sep 11, 1918 – Sep 25, 1918Pre-retrograde shadow: Nov 21, 1918 – Dec 9, 1918Post-retrograde shadow: Dec 28, 1918 – Jan 16, 1919Retrograde: Dec 25, 1917 – Jan 14, 1918Retrograde: Apr 16, 1918 – May 10, 1918Retrograde: Aug 19, 1918 – Sep 11, 1918Retrograde: Dec 9, 1918 – Dec 28, 1918CapricornAquariusPiscesAriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricorn19181919Stations retrograde Dec 25, 1917, 4:44 AM UTC, 19°42′ CapricornR Dec 25Stations direct Jan 14, 1918, 6:34 AM UTC, 3°28′ CapricornD Jan 14Stations retrograde Apr 16, 1918, 3:29 PM UTC, 10°25′ TaurusR Apr 16Stations direct May 10, 1918, 9:47 AM UTC, 0°23′ TaurusD May 10Stations retrograde Aug 19, 1918, 8:33 AM UTC, 16°53′ VirgoR Aug 19Stations direct Sep 11, 1918, 12:31 PM UTC, 3°14′ VirgoD Sep 11Stations retrograde Dec 9, 1918, 2:06 AM UTC, 3°51′ CapricornR Dec 9Stations direct Dec 28, 1918, 9:11 PM UTC, 17°32′ SagittariusD Dec 28JanFebMarAprMayJunJulAugSepOctNovDecSource: JPL orbital elements; stations NASA JPL DE440astrohot.com Apparent position of Mercury against the zodiac, Dec 19, 1917 – Jan 3, 1919. Mercury starts 1918 at 14°11′ Capricorn and ends it at 17°06′ Sagittarius — 332.9° of net progress: 384.7° forward, 51.8° given back. Its four loops retrace 16.24°, 10.03°, 13.65° and 16.31° (20, 24, 23 and 20 days). Fastest day: Jun 25, 2.19° forward; fastest backward: Dec 18, 1.38°. Counting the shadows, 185 days of 1918 sit inside a retrograde window. Pre-retrograde shadow: Dec 8, 1917 – Dec 25, 1917Post-retrograde shadow: Jan 14, 1918 – Feb 2, 1918Pre-retrograde shadow: Apr 2, 1918 – Apr 16, 1918Post-retrograde shadow: May 10, 1918 – May 27, 1918Pre-retrograde shadow: Jul 30, 1918 – Aug 19, 1918Post-retrograde shadow: Sep 11, 1918 – Sep 25, 1918Pre-retrograde shadow: Nov 21, 1918 – Dec 9, 1918Post-retrograde shadow: Dec 28, 1918 – Jan 16, 1919Retrograde: Dec 25, 1917 – Jan 14, 1918Retrograde: Apr 16, 1918 – May 10, 1918Retrograde: Aug 19, 1918 – Sep 11, 1918Retrograde: Dec 9, 1918 – Dec 28, 1918CapricornPiscesTaurusCancerVirgoScorpioCapricorn19181919Stations retrograde Dec 25, 1917, 4:44 AM UTC, 19°42′ CapricornR Dec 25Stations direct Jan 14, 1918, 6:34 AM UTC, 3°28′ CapricornD Jan 14Stations retrograde Apr 16, 1918, 3:29 PM UTC, 10°25′ TaurusR Apr 16Stations direct May 10, 1918, 9:47 AM UTC, 0°23′ TaurusD May 10Stations retrograde Aug 19, 1918, 8:33 AM UTC, 16°53′ VirgoR Aug 19Stations direct Sep 11, 1918, 12:31 PM UTC, 3°14′ VirgoD Sep 11Stations retrograde Dec 9, 1918, 2:06 AM UTC, 3°51′ CapricornR Dec 9Stations direct Dec 28, 1918, 9:11 PM UTC, 17°32′ SagittariusD Dec 28JanFebMarAprMayJunJulAugSepOctNovDecSource: JPL orbital elements; stations NASA JPL DE440astrohot.com
Retrograde Shadow R — stations retrograde · D — stations direct

Mercury starts 1918 at 14°11′ Capricorn and ends it at 17°06′ Sagittarius — 332.9° of net progress: 384.7° forward, 51.8° given back. Its four loops retrace 16.24°, 10.03°, 13.65° and 16.31° (20, 24, 23 and 20 days). Fastest day: Jun 25, 2.19° forward; fastest backward: Dec 18, 1.38°. Counting the shadows, 185 days of 1918 sit inside a retrograde window.

Exact times

Mercury retrograde 1918: exact times in your city

Mercury turned direct at 6:34 AM UTC on January 14, 1918 at 3°28′ Capricorn — 1:51 AM in Santiago, 1:34 AM in New York, 6:34 AM in London and 3:34 PM in Tokyo.

City Turns direct · Jan 14 Turns retrograde · Apr 16 Turns direct · May 10 Turns retrograde · Aug 19 Turns direct · Sep 11 Turns retrograde · Dec 9 Turns direct · Dec 28
UTC Mon, Jan 14 · 3°28′ Capricorn Tue, Apr 16 · 10°25′ Taurus Fri, May 10 · 0°23′ Taurus Mon, Aug 19 · 16°53′ Virgo Wed, Sep 11 · 3°14′ Virgo Mon, Dec 9 · 3°51′ Capricorn Sat, Dec 28 · 17°32′ Sagittarius
Honolulu United States 8:04 PM Sun, Jan 13 · UTC−10:30 4:59 AM Tue, Apr 16 · UTC−10:30 11:17 PM Thu, May 9 · UTC−10:30 10:03 PM Sun, Aug 18 · UTC−10:30 2:01 AM Wed, Sep 11 · UTC−10:30 3:36 PM Sun, Dec 8 · UTC−10:30 10:41 AM Sat, Dec 28 · UTC−10:30
Anchorage United States 8:34 PM Sun, Jan 13 · UTC−10 5:29 AM Tue, Apr 16 · UTC−10 11:47 PM Thu, May 9 · UTC−10 10:33 PM Sun, Aug 18 · UTC−10 2:31 AM Wed, Sep 11 · UTC−10 4:06 PM Sun, Dec 8 · UTC−10 11:11 AM Sat, Dec 28 · UTC−10
Los Angeles United States 10:34 PM Sun, Jan 13 · UTC−8 8:29 AM Tue, Apr 16 · UTC−7 2:47 AM Fri, May 10 · UTC−7 1:33 AM Mon, Aug 19 · UTC−7 5:31 AM Wed, Sep 11 · UTC−7 6:06 PM Sun, Dec 8 · UTC−8 1:11 PM Sat, Dec 28 · UTC−8
Phoenix United States 11:34 PM Sun, Jan 13 · UTC−7 9:29 AM Tue, Apr 16 · UTC−6 3:47 AM Fri, May 10 · UTC−6 2:33 AM Mon, Aug 19 · UTC−6 6:31 AM Wed, Sep 11 · UTC−6 7:06 PM Sun, Dec 8 · UTC−7 2:11 PM Sat, Dec 28 · UTC−7
Denver United States 11:34 PM Sun, Jan 13 · UTC−7 9:29 AM Tue, Apr 16 · UTC−6 3:47 AM Fri, May 10 · UTC−6 2:33 AM Mon, Aug 19 · UTC−6 6:31 AM Wed, Sep 11 · UTC−6 7:06 PM Sun, Dec 8 · UTC−7 2:11 PM Sat, Dec 28 · UTC−7
Chicago United States 12:34 AM Mon, Jan 14 · UTC−6 10:29 AM Tue, Apr 16 · UTC−5 4:47 AM Fri, May 10 · UTC−5 3:33 AM Mon, Aug 19 · UTC−5 7:31 AM Wed, Sep 11 · UTC−5 8:06 PM Sun, Dec 8 · UTC−6 3:11 PM Sat, Dec 28 · UTC−6
Mexico City Mexico 11:57 PM Sun, Jan 13 · UTC−6:36 8:52 AM Tue, Apr 16 · UTC−6:36 3:10 AM Fri, May 10 · UTC−6:36 1:56 AM Mon, Aug 19 · UTC−6:36 5:54 AM Wed, Sep 11 · UTC−6:36 7:29 PM Sun, Dec 8 · UTC−6:36 2:34 PM Sat, Dec 28 · UTC−6:36
New York United States 1:34 AM Mon, Jan 14 · UTC−5 11:29 AM Tue, Apr 16 · UTC−4 5:47 AM Fri, May 10 · UTC−4 4:33 AM Mon, Aug 19 · UTC−4 8:31 AM Wed, Sep 11 · UTC−4 9:06 PM Sun, Dec 8 · UTC−5 4:11 PM Sat, Dec 28 · UTC−5
Toronto Canada 1:34 AM Mon, Jan 14 · UTC−5 11:29 AM Tue, Apr 16 · UTC−4 5:47 AM Fri, May 10 · UTC−4 4:33 AM Mon, Aug 19 · UTC−4 8:31 AM Wed, Sep 11 · UTC−4 9:06 PM Sun, Dec 8 · UTC−5 4:11 PM Sat, Dec 28 · UTC−5
Bogotá Colombia 1:34 AM Mon, Jan 14 · UTC−5 10:29 AM Tue, Apr 16 · UTC−5 4:47 AM Fri, May 10 · UTC−5 3:33 AM Mon, Aug 19 · UTC−5 7:31 AM Wed, Sep 11 · UTC−5 9:06 PM Sun, Dec 8 · UTC−5 4:11 PM Sat, Dec 28 · UTC−5
Lima Peru 1:34 AM Mon, Jan 14 · UTC−5 10:29 AM Tue, Apr 16 · UTC−5 4:47 AM Fri, May 10 · UTC−5 3:33 AM Mon, Aug 19 · UTC−5 7:31 AM Wed, Sep 11 · UTC−5 9:06 PM Sun, Dec 8 · UTC−5 4:11 PM Sat, Dec 28 · UTC−5
Caracas Venezuela 2:04 AM Mon, Jan 14 · UTC−4:30 10:59 AM Tue, Apr 16 · UTC−4:30 5:17 AM Fri, May 10 · UTC−4:30 4:03 AM Mon, Aug 19 · UTC−4:30 8:01 AM Wed, Sep 11 · UTC−4:30 9:36 PM Sun, Dec 8 · UTC−4:30 4:41 PM Sat, Dec 28 · UTC−4:30
Santiago Chile 1:51 AM Mon, Jan 14 · UTC−4:42 10:46 AM Tue, Apr 16 · UTC−4:42 5:04 AM Fri, May 10 · UTC−4:42 3:50 AM Mon, Aug 19 · UTC−4:42 8:31 AM Wed, Sep 11 · UTC−4 10:06 PM Sun, Dec 8 · UTC−4 5:11 PM Sat, Dec 28 · UTC−4
Buenos Aires Argentina 2:17 AM Mon, Jan 14 · UTC−4:16 11:12 AM Tue, Apr 16 · UTC−4:16 5:30 AM Fri, May 10 · UTC−4:16 4:16 AM Mon, Aug 19 · UTC−4:16 8:14 AM Wed, Sep 11 · UTC−4:16 9:49 PM Sun, Dec 8 · UTC−4:16 4:54 PM Sat, Dec 28 · UTC−4:16
São Paulo Brazil 3:34 AM Mon, Jan 14 · UTC−3 12:29 PM Tue, Apr 16 · UTC−3 6:47 AM Fri, May 10 · UTC−3 5:33 AM Mon, Aug 19 · UTC−3 9:31 AM Wed, Sep 11 · UTC−3 11:06 PM Sun, Dec 8 · UTC−3 6:11 PM Sat, Dec 28 · UTC−3
Reykjavík Iceland 5:34 AM Mon, Jan 14 · UTC−1 3:29 PM Tue, Apr 16 · UTC 9:47 AM Fri, May 10 · UTC 8:33 AM Mon, Aug 19 · UTC 12:31 PM Wed, Sep 11 · UTC 1:06 AM Mon, Dec 9 · UTC−1 8:11 PM Sat, Dec 28 · UTC−1
London United Kingdom 6:34 AM Mon, Jan 14 · UTC 4:29 PM Tue, Apr 16 · UTC+1 10:47 AM Fri, May 10 · UTC+1 9:33 AM Mon, Aug 19 · UTC+1 1:31 PM Wed, Sep 11 · UTC+1 2:06 AM Mon, Dec 9 · UTC 9:11 PM Sat, Dec 28 · UTC
Lagos Nigeria 7:04 AM Mon, Jan 14 · UTC+0:30 3:59 PM Tue, Apr 16 · UTC+0:30 10:17 AM Fri, May 10 · UTC+0:30 9:03 AM Mon, Aug 19 · UTC+0:30 1:01 PM Wed, Sep 11 · UTC+0:30 2:36 AM Mon, Dec 9 · UTC+0:30 9:41 PM Sat, Dec 28 · UTC+0:30
Paris France 6:34 AM Mon, Jan 14 · UTC 4:29 PM Tue, Apr 16 · UTC+1 10:47 AM Fri, May 10 · UTC+1 9:33 AM Mon, Aug 19 · UTC+1 1:31 PM Wed, Sep 11 · UTC+1 2:06 AM Mon, Dec 9 · UTC 9:11 PM Sat, Dec 28 · UTC
Berlin Germany 7:34 AM Mon, Jan 14 · UTC+1 5:29 PM Tue, Apr 16 · UTC+2 11:47 AM Fri, May 10 · UTC+2 10:33 AM Mon, Aug 19 · UTC+2 2:31 PM Wed, Sep 11 · UTC+2 3:06 AM Mon, Dec 9 · UTC+1 10:11 PM Sat, Dec 28 · UTC+1
Johannesburg South Africa 8:34 AM Mon, Jan 14 · UTC+2 5:29 PM Tue, Apr 16 · UTC+2 11:47 AM Fri, May 10 · UTC+2 10:33 AM Mon, Aug 19 · UTC+2 2:31 PM Wed, Sep 11 · UTC+2 4:06 AM Mon, Dec 9 · UTC+2 11:11 PM Sat, Dec 28 · UTC+2
Cairo Egypt 8:34 AM Mon, Jan 14 · UTC+2 5:29 PM Tue, Apr 16 · UTC+2 11:47 AM Fri, May 10 · UTC+2 10:33 AM Mon, Aug 19 · UTC+2 2:31 PM Wed, Sep 11 · UTC+2 4:06 AM Mon, Dec 9 · UTC+2 11:11 PM Sat, Dec 28 · UTC+2
Athens Greece 8:34 AM Mon, Jan 14 · UTC+2 5:29 PM Tue, Apr 16 · UTC+2 11:47 AM Fri, May 10 · UTC+2 10:33 AM Mon, Aug 19 · UTC+2 2:31 PM Wed, Sep 11 · UTC+2 4:06 AM Mon, Dec 9 · UTC+2 11:11 PM Sat, Dec 28 · UTC+2
Istanbul Turkey 8:34 AM Mon, Jan 14 · UTC+2 5:29 PM Tue, Apr 16 · UTC+2 11:47 AM Fri, May 10 · UTC+2 10:33 AM Mon, Aug 19 · UTC+2 2:31 PM Wed, Sep 11 · UTC+2 4:06 AM Mon, Dec 9 · UTC+2 11:11 PM Sat, Dec 28 · UTC+2
Moscow Russia 9:05 AM Mon, Jan 14 · UTC+2:31 6:00 PM Tue, Apr 16 · UTC+2:31 12:18 PM Fri, May 10 · UTC+2:31 1:04 PM Mon, Aug 19 · UTC+4:31 5:02 PM Wed, Sep 11 · UTC+4:31 5:37 AM Mon, Dec 9 · UTC+3:31 12:42 AM Sun, Dec 29 · UTC+3:31
Nairobi Kenya 9:04 AM Mon, Jan 14 · UTC+2:30 5:59 PM Tue, Apr 16 · UTC+2:30 12:17 PM Fri, May 10 · UTC+2:30 11:03 AM Mon, Aug 19 · UTC+2:30 3:01 PM Wed, Sep 11 · UTC+2:30 4:36 AM Mon, Dec 9 · UTC+2:30 11:41 PM Sat, Dec 28 · UTC+2:30
Tehran Iran 9:59 AM Mon, Jan 14 · UTC+3:25 6:54 PM Tue, Apr 16 · UTC+3:25 1:12 PM Fri, May 10 · UTC+3:25 11:58 AM Mon, Aug 19 · UTC+3:25 3:56 PM Wed, Sep 11 · UTC+3:25 5:31 AM Mon, Dec 9 · UTC+3:25 12:36 AM Sun, Dec 29 · UTC+3:25
Dubai United Arab Emirates 10:15 AM Mon, Jan 14 · UTC+3:41 7:10 PM Tue, Apr 16 · UTC+3:41 1:28 PM Fri, May 10 · UTC+3:41 12:14 PM Mon, Aug 19 · UTC+3:41 4:12 PM Wed, Sep 11 · UTC+3:41 5:47 AM Mon, Dec 9 · UTC+3:41 12:52 AM Sun, Dec 29 · UTC+3:41
Karachi Pakistan 12:04 PM Mon, Jan 14 · UTC+5:30 8:59 PM Tue, Apr 16 · UTC+5:30 3:17 PM Fri, May 10 · UTC+5:30 2:03 PM Mon, Aug 19 · UTC+5:30 6:01 PM Wed, Sep 11 · UTC+5:30 7:36 AM Mon, Dec 9 · UTC+5:30 2:41 AM Sun, Dec 29 · UTC+5:30
New Delhi India 12:04 PM Mon, Jan 14 · UTC+5:30 8:59 PM Tue, Apr 16 · UTC+5:30 3:17 PM Fri, May 10 · UTC+5:30 2:03 PM Mon, Aug 19 · UTC+5:30 6:01 PM Wed, Sep 11 · UTC+5:30 7:36 AM Mon, Dec 9 · UTC+5:30 2:41 AM Sun, Dec 29 · UTC+5:30
Kathmandu Nepal 12:15 PM Mon, Jan 14 · UTC+5:41 9:10 PM Tue, Apr 16 · UTC+5:41 3:28 PM Fri, May 10 · UTC+5:41 2:14 PM Mon, Aug 19 · UTC+5:41 6:12 PM Wed, Sep 11 · UTC+5:41 7:47 AM Mon, Dec 9 · UTC+5:41 2:52 AM Sun, Dec 29 · UTC+5:41
Dhaka Bangladesh 12:27 PM Mon, Jan 14 · UTC+5:53 9:22 PM Tue, Apr 16 · UTC+5:53 3:40 PM Fri, May 10 · UTC+5:53 2:26 PM Mon, Aug 19 · UTC+5:53 6:24 PM Wed, Sep 11 · UTC+5:53 7:59 AM Mon, Dec 9 · UTC+5:53 3:04 AM Sun, Dec 29 · UTC+5:53
Bangkok Thailand 1:16 PM Mon, Jan 14 · UTC+6:42 10:11 PM Tue, Apr 16 · UTC+6:42 4:29 PM Fri, May 10 · UTC+6:42 3:15 PM Mon, Aug 19 · UTC+6:42 7:13 PM Wed, Sep 11 · UTC+6:42 8:48 AM Mon, Dec 9 · UTC+6:42 3:53 AM Sun, Dec 29 · UTC+6:42
Jakarta Indonesia 1:41 PM Mon, Jan 14 · UTC+7:07 10:36 PM Tue, Apr 16 · UTC+7:07 4:54 PM Fri, May 10 · UTC+7:07 3:40 PM Mon, Aug 19 · UTC+7:07 7:38 PM Wed, Sep 11 · UTC+7:07 9:13 AM Mon, Dec 9 · UTC+7:07 4:18 AM Sun, Dec 29 · UTC+7:07
Singapore 1:34 PM Mon, Jan 14 · UTC+7 10:29 PM Tue, Apr 16 · UTC+7 4:47 PM Fri, May 10 · UTC+7 3:33 PM Mon, Aug 19 · UTC+7 7:31 PM Wed, Sep 11 · UTC+7 9:06 AM Mon, Dec 9 · UTC+7 4:11 AM Sun, Dec 29 · UTC+7
Beijing China 2:34 PM Mon, Jan 14 · UTC+8 11:29 PM Tue, Apr 16 · UTC+8 5:47 PM Fri, May 10 · UTC+8 4:33 PM Mon, Aug 19 · UTC+8 8:31 PM Wed, Sep 11 · UTC+8 10:06 AM Mon, Dec 9 · UTC+8 5:11 AM Sun, Dec 29 · UTC+8
Manila Philippines 2:34 PM Mon, Jan 14 · UTC+8 11:29 PM Tue, Apr 16 · UTC+8 5:47 PM Fri, May 10 · UTC+8 4:33 PM Mon, Aug 19 · UTC+8 8:31 PM Wed, Sep 11 · UTC+8 10:06 AM Mon, Dec 9 · UTC+8 5:11 AM Sun, Dec 29 · UTC+8
Perth Australia 2:34 PM Mon, Jan 14 · UTC+8 11:29 PM Tue, Apr 16 · UTC+8 5:47 PM Fri, May 10 · UTC+8 4:33 PM Mon, Aug 19 · UTC+8 8:31 PM Wed, Sep 11 · UTC+8 10:06 AM Mon, Dec 9 · UTC+8 5:11 AM Sun, Dec 29 · UTC+8
Seoul South Korea 3:34 PM Mon, Jan 14 · UTC+9 12:29 AM Wed, Apr 17 · UTC+9 6:47 PM Fri, May 10 · UTC+9 5:33 PM Mon, Aug 19 · UTC+9 9:31 PM Wed, Sep 11 · UTC+9 11:06 AM Mon, Dec 9 · UTC+9 6:11 AM Sun, Dec 29 · UTC+9
Tokyo Japan 3:34 PM Mon, Jan 14 · UTC+9 12:29 AM Wed, Apr 17 · UTC+9 6:47 PM Fri, May 10 · UTC+9 5:33 PM Mon, Aug 19 · UTC+9 9:31 PM Wed, Sep 11 · UTC+9 11:06 AM Mon, Dec 9 · UTC+9 6:11 AM Sun, Dec 29 · UTC+9
Adelaide Australia 4:04 PM Mon, Jan 14 · UTC+9:30 12:59 AM Wed, Apr 17 · UTC+9:30 7:17 PM Fri, May 10 · UTC+9:30 6:03 PM Mon, Aug 19 · UTC+9:30 10:01 PM Wed, Sep 11 · UTC+9:30 11:36 AM Mon, Dec 9 · UTC+9:30 6:41 AM Sun, Dec 29 · UTC+9:30
Brisbane Australia 4:34 PM Mon, Jan 14 · UTC+10 1:29 AM Wed, Apr 17 · UTC+10 7:47 PM Fri, May 10 · UTC+10 6:33 PM Mon, Aug 19 · UTC+10 10:31 PM Wed, Sep 11 · UTC+10 12:06 PM Mon, Dec 9 · UTC+10 7:11 AM Sun, Dec 29 · UTC+10
Sydney Australia 4:34 PM Mon, Jan 14 · UTC+10 1:29 AM Wed, Apr 17 · UTC+10 7:47 PM Fri, May 10 · UTC+10 6:33 PM Mon, Aug 19 · UTC+10 10:31 PM Wed, Sep 11 · UTC+10 12:06 PM Mon, Dec 9 · UTC+10 7:11 AM Sun, Dec 29 · UTC+10
Auckland New Zealand 6:04 PM Mon, Jan 14 · UTC+11:30 2:59 AM Wed, Apr 17 · UTC+11:30 9:17 PM Fri, May 10 · UTC+11:30 8:03 PM Mon, Aug 19 · UTC+11:30 12:01 AM Thu, Sep 12 · UTC+11:30 1:36 PM Mon, Dec 9 · UTC+11:30 8:41 AM Sun, Dec 29 · UTC+11:30

Stations from the NASA JPL DE440 ephemeris. Swiss Ephemeris agrees on every Mercury station 1900–2050: all within a minute. Local times: IANA time zones, to the minute.

20 days · retreats 16.24° · crosses the year boundary

December 25, 1917 → January 14, 1918 in Capricorn

Stations retrograde Dec 25, 1917, 4:44 AM UTC at 19°42′ Capricorn
Stations direct Jan 14, 1918, 6:34 AM UTC at 3°28′ Capricorn
Shadow opens Dec 8, 1917, 2:59 AM UTC (17 days before)
Shadow closes Feb 2, 1918, 8:11 PM UTC (20 days after)
Full window including shadows 57 days
The December loop up close, shadow to shadow
The December loop up close, shadow to shadow. Mercury crosses the 16.24° between 3°28′ Capricorn and 19°42′ Capricorn three times: forward in the pre-shadow (17 days), back while retrograde (20 days), forward again in the post-shadow (20 days). Pre-retrograde shadow: Dec 8, 1917 – Dec 25, 1917Post-retrograde shadow: Jan 14, 1918 – Feb 2, 1918Retrograde: Dec 25, 1917 – Jan 14, 191825° Sagittarius0° Capricorn5° Capricorn10° Capricorn15° Capricorn20° CapricornStations retrograde Dec 25, 1917, 4:44 AM UTC, 19°42′ CapricornR Dec 25 · 19°42′ CapricornStations direct Jan 14, 1918, 6:34 AM UTC, 3°28′ CapricornD Jan 14 · 3°28′ CapricornDec 10Dec 17Dec 24Dec 31Jan 7Jan 14Jan 21Jan 28Feb 4Source: JPL orbital elements; stations NASA JPL DE440astrohot.com The December loop up close, shadow to shadow. Mercury crosses the 16.24° between 3°28′ Capricorn and 19°42′ Capricorn three times: forward in the pre-shadow (17 days), back while retrograde (20 days), forward again in the post-shadow (20 days). Pre-retrograde shadow: Dec 8, 1917 – Dec 25, 1917Post-retrograde shadow: Jan 14, 1918 – Feb 2, 1918Retrograde: Dec 25, 1917 – Jan 14, 191825° SagittariusStations retrograde Dec 25, 1917, 4:44 AM UTC, 19°42′ CapricornR Dec 25 · 19°42′ CapricornStations direct Jan 14, 1918, 6:34 AM UTC, 3°28′ CapricornD Jan 14 · 3°28′ CapricornDec 10Dec 24Jan 7Jan 21Source: JPL orbital elements; stations NASA JPL DE440astrohot.com

Mercury crosses the 16.24° between 3°28′ Capricorn and 19°42′ Capricorn three times: forward in the pre-shadow (17 days), back while retrograde (20 days), forward again in the post-shadow (20 days).

Mercury retrograde in Capricorn

In Capricorn the retrograde hits career plans, authority and long-term structures. Deadlines slip, approvals are delayed and managers change their minds. It is traditionally used for reviewing goals and reorganizing rather than for starting new ventures.

It begins and ends within Capricorn season.

Also retrograde at the same time

  • Jupiter in Gemini — Dec 25 to Jan 14, 1918 (20 days of overlap)
  • Saturn in Leo — Dec 25 to Jan 14, 1918 (20 days of overlap)
  • Neptune in Leo — Dec 25 to Jan 14, 1918 (20 days of overlap)
  • Pluto in Cancer — Dec 25 to Jan 14, 1918 (20 days of overlap)

For the sign itself, see Capricorn and its daily horoscope.

24 days · retreats 10.03°

April 16 → May 10, 1918 in Taurus

Stations retrograde Apr 16, 1918, 3:29 PM UTC at 10°25′ Taurus
Stations direct May 10, 1918, 9:47 AM UTC at 0°23′ Taurus
Shadow opens Apr 2, 1918, 7:49 PM UTC (14 days before)
Shadow closes May 27, 1918, 7:42 AM UTC (17 days after)
Full window including shadows 54 days
The April loop up close, shadow to shadow
The April loop up close, shadow to shadow. Mercury crosses the 10.03° between 0°23′ Taurus and 10°25′ Taurus three times: forward in the pre-shadow (14 days), back while retrograde (24 days), forward again in the post-shadow (17 days). Pre-retrograde shadow: Apr 2, 1918 – Apr 16, 1918Post-retrograde shadow: May 10, 1918 – May 27, 1918Retrograde: Apr 16, 1918 – May 10, 191820° Aries25° Aries0° Taurus5° Taurus10° Taurus15° TaurusStations retrograde Apr 16, 1918, 3:29 PM UTC, 10°25′ TaurusR Apr 16 · 10°25′ TaurusStations direct May 10, 1918, 9:47 AM UTC, 0°23′ TaurusD May 10 · 0°23′ TaurusApr 1Apr 8Apr 15Apr 22Apr 29May 6May 13May 20May 27Source: JPL orbital elements; stations NASA JPL DE440astrohot.com The April loop up close, shadow to shadow. Mercury crosses the 10.03° between 0°23′ Taurus and 10°25′ Taurus three times: forward in the pre-shadow (14 days), back while retrograde (24 days), forward again in the post-shadow (17 days). Pre-retrograde shadow: Apr 2, 1918 – Apr 16, 1918Post-retrograde shadow: May 10, 1918 – May 27, 1918Retrograde: Apr 16, 1918 – May 10, 191820° Aries25° Aries15° TaurusStations retrograde Apr 16, 1918, 3:29 PM UTC, 10°25′ TaurusR Apr 16 · 10°25′ TaurusStations direct May 10, 1918, 9:47 AM UTC, 0°23′ TaurusD May 10 · 0°23′ TaurusApr 1Apr 15Apr 29May 13May 27Source: JPL orbital elements; stations NASA JPL DE440astrohot.com

Mercury crosses the 10.03° between 0°23′ Taurus and 10°25′ Taurus three times: forward in the pre-shadow (14 days), back while retrograde (24 days), forward again in the post-shadow (17 days).

Mercury retrograde in Taurus

In Taurus the retrograde lands on money, possessions and practical plans. Purchases get returned, payments are delayed, and decisions about property or savings are revisited. It is traditionally a good window for reviewing budgets rather than making large new commitments.

It begins in Aries season and ends in Taurus season.

Also retrograde at the same time

  • Mars in Libra — Apr 16 to Apr 25, 1918 (9 days of overlap)

For the sign itself, see Taurus and its daily horoscope.

23 days · retreats 13.65°

August 19 → September 11, 1918 in Virgo

Stations retrograde Aug 19, 1918, 8:33 AM UTC at 16°53′ Virgo
Stations direct Sep 11, 1918, 12:31 PM UTC at 3°14′ Virgo
Shadow opens Jul 30, 1918, 3:51 PM UTC (20 days before)
Shadow closes Sep 25, 1918, 7:51 PM UTC (14 days after)
Full window including shadows 57 days
The August loop up close, shadow to shadow
The August loop up close, shadow to shadow. Mercury crosses the 13.65° between 3°14′ Virgo and 16°53′ Virgo three times: forward in the pre-shadow (20 days), back while retrograde (23 days), forward again in the post-shadow (14 days). Pre-retrograde shadow: Jul 30, 1918 – Aug 19, 1918Post-retrograde shadow: Sep 11, 1918 – Sep 25, 1918Retrograde: Aug 19, 1918 – Sep 11, 191825° Leo0° Virgo5° Virgo10° Virgo15° Virgo20° VirgoStations retrograde Aug 19, 1918, 8:33 AM UTC, 16°53′ VirgoR Aug 19 · 16°53′ VirgoStations direct Sep 11, 1918, 12:31 PM UTC, 3°14′ VirgoD Sep 11 · 3°14′ VirgoJul 29Aug 5Aug 12Aug 19Aug 26Sep 2Sep 9Sep 16Sep 23Source: JPL orbital elements; stations NASA JPL DE440astrohot.com The August loop up close, shadow to shadow. Mercury crosses the 13.65° between 3°14′ Virgo and 16°53′ Virgo three times: forward in the pre-shadow (20 days), back while retrograde (23 days), forward again in the post-shadow (14 days). Pre-retrograde shadow: Jul 30, 1918 – Aug 19, 1918Post-retrograde shadow: Sep 11, 1918 – Sep 25, 1918Retrograde: Aug 19, 1918 – Sep 11, 191825° Leo15° Virgo20° VirgoStations retrograde Aug 19, 1918, 8:33 AM UTC, 16°53′ VirgoR Aug 19 · 16°53′ VirgoStations direct Sep 11, 1918, 12:31 PM UTC, 3°14′ VirgoD Sep 11 · 3°14′ VirgoJul 29Aug 12Aug 26Sep 9Sep 23Source: JPL orbital elements; stations NASA JPL DE440astrohot.com

Mercury crosses the 13.65° between 3°14′ Virgo and 16°53′ Virgo three times: forward in the pre-shadow (20 days), back while retrograde (23 days), forward again in the post-shadow (14 days).

Mercury retrograde in Virgo

In Virgo, Mercury's other home sign, the retrograde focuses on work routines, health and detail. Schedules unravel, small errors multiply, and systems that seemed fine reveal flaws. It is ideal for audits, decluttering and fixing processes before starting anything new.

It begins in Leo season and ends in Virgo season.

Also retrograde at the same time

  • Uranus in Aquarius — Aug 19 to Sep 11, 1918 (23 days of overlap)

For the sign itself, see Virgo and its daily horoscope.

20 days · retreats 16.31°

December 9 → December 28, 1918 in Capricorn

Stations retrograde Dec 9, 1918, 2:06 AM UTC at 3°51′ Capricorn
Stations direct Dec 28, 1918, 9:11 PM UTC at 17°32′ Sagittarius
Shadow opens Nov 21, 1918, 3:52 AM UTC (18 days before)
Shadow closes Jan 16, 1919, 6:54 PM UTC (19 days after)
Full window including shadows 57 days
The December loop up close, shadow to shadow
The December loop up close, shadow to shadow. Mercury crosses the 16.31° between 17°32′ Sagittarius and 3°51′ Capricorn three times: forward in the pre-shadow (18 days), back while retrograde (20 days), forward again in the post-shadow (19 days). Pre-retrograde shadow: Nov 21, 1918 – Dec 9, 1918Post-retrograde shadow: Dec 28, 1918 – Jan 16, 1919Retrograde: Dec 9, 1918 – Dec 28, 191810° Sagittarius15° Sagittarius20° Sagittarius25° Sagittarius0° Capricorn5° CapricornStations retrograde Dec 9, 1918, 2:06 AM UTC, 3°51′ CapricornR Dec 9 · 3°51′ CapricornStations direct Dec 28, 1918, 9:11 PM UTC, 17°32′ SagittariusD Dec 28 · 17°32′ SagittariusNov 18Nov 25Dec 2Dec 9Dec 16Dec 23Dec 30Jan 6Jan 13Source: JPL orbital elements; stations NASA JPL DE440astrohot.com The December loop up close, shadow to shadow. Mercury crosses the 16.31° between 17°32′ Sagittarius and 3°51′ Capricorn three times: forward in the pre-shadow (18 days), back while retrograde (20 days), forward again in the post-shadow (19 days). Pre-retrograde shadow: Nov 21, 1918 – Dec 9, 1918Post-retrograde shadow: Dec 28, 1918 – Jan 16, 1919Retrograde: Dec 9, 1918 – Dec 28, 191810° SagittariusStations retrograde Dec 9, 1918, 2:06 AM UTC, 3°51′ CapricornR Dec 9 · 3°51′ CapricornStations direct Dec 28, 1918, 9:11 PM UTC, 17°32′ SagittariusD Dec 28 · 17°32′ SagittariusNov 18Dec 2Dec 16Dec 30Jan 13Source: JPL orbital elements; stations NASA JPL DE440astrohot.com

Mercury crosses the 16.31° between 17°32′ Sagittarius and 3°51′ Capricorn three times: forward in the pre-shadow (18 days), back while retrograde (20 days), forward again in the post-shadow (19 days).

Mercury retrograde in Capricorn

In Capricorn the retrograde hits career plans, authority and long-term structures. Deadlines slip, approvals are delayed and managers change their minds. It is traditionally used for reviewing goals and reorganizing rather than for starting new ventures.

…and back into Sagittarius

In Sagittarius the retrograde affects travel, study and beliefs. Journeys are delayed, paperwork for visas or courses gets stuck, and opinions stated too confidently need walking back. It suits revisiting plans for the bigger picture before committing to them.

It begins in Sagittarius season and ends in Capricorn season.

Also retrograde at the same time

  • Jupiter in Cancer — Dec 9 to Dec 28, 1918 (20 days of overlap)
  • Neptune in Leo — Dec 9 to Dec 28, 1918 (20 days of overlap)
  • Pluto in Cancer — Dec 9 to Dec 28, 1918 (20 days of overlap)
  • Saturn in Leo — Dec 9 to Dec 28, 1918 (19 days of overlap)

For the sign itself, see Capricorn and its daily horoscope.

Computed from the actual motion

The nearest Mercury retrogrades either side of 1918

Previous

1917 Ended September 28, 1917 after 22 days, moving back 14.58° through the zodiac.

Next

1919 Begins March 29, 1919 and runs 24 days.

Both dates are computed from the planet’s apparent motion, not taken from a table. A retrograde begins the moment its daily movement against the stars turns negative, and that moment is findable to the hour.

Computed for 1918

Mercury through the zodiac in 1918

Every sign Mercury occupies during 1918, with the dates it enters and leaves. A sign that appears twice means the planet backed into the previous sign during a retrograde and crossed again.

Mercury in Capricorn From Jan 1 – Feb 10
Mercury in Aquarius Feb 10 – Mar 1
Mercury in Pisces Mar 1 – Mar 17
Mercury in Aries Mar 17 – Apr 2
Mercury in Taurus Apr 2 – Jun 10
Mercury in Gemini Jun 10 – Jun 24
Mercury in Cancer Jun 24 – Jul 9
Mercury in Leo Jul 9 – Jul 28
Mercury in Virgo Jul 28 – Oct 3
Mercury in Libra Oct 3 – Oct 20
Mercury in Scorpio Oct 20 – Nov 8
Mercury in Sagittarius Nov 8 – Dec 1
Mercury in Capricorn Dec 1 – Dec 15
Mercury in Sagittarius Dec 15 – Dec 31 and beyond

14 segments in 1918. Dates from NASA JPL’s DE440 ephemeris.

1918 at a glance

Every other retrograde in 1918

Jupiter in Gemini Sep 30, 1917 – Jan 26, 1918 · 118 days
Pluto in Cancer Oct 6, 1917 – Mar 18, 1918 · 163 days
Neptune in Leo Nov 9, 1917 – Apr 15, 1918 · 157 days
Saturn in Leo Nov 26, 1917 – Apr 9, 1918 · 134 days
Venus in Aquarius Jan 20, 1918 – Mar 2, 1918 · 41 days
Mars in Libra Feb 3, 1918 – Apr 25, 1918 · 81 days
Uranus in Aquarius Jun 2, 1918 – Nov 3, 1918 · 154 days
Pluto in Cancer Oct 7, 1918 – Mar 19, 1919 · 163 days
Jupiter in Cancer Nov 3, 1918 – Mar 2, 1919 · 119 days
Neptune in Leo Nov 12, 1918 – Apr 18, 1919 · 157 days
Saturn in Leo Dec 9, 1918 – Apr 23, 1919 · 135 days

Cite this page

AstroHot. “Mercury Retrograde 1918: Until Jan 14, Apr 16, Aug 19, Dec 9.” Accessed November 1, 2026. https://astrohot.com/retrograde/mercury/1918/

For Wikipedia {{cite web |title=Mercury Retrograde 1918: Until Jan 14, Apr 16, Aug 19, Dec 9 |url=https://astrohot.com/retrograde/mercury/1918/ |website=AstroHot |access-date=2026-11-01}}