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San Martín Base, Antarctica — Sunrise, Sunset, and Moon Times for Today

Moon: 7.6%
Waxing Crescent
Current Time: Jan 21, 2026 at 10:16:53 am
Sunrise Today: 2:57 am 162° South
Sunset Today: 12:22 am 198° South
Moonrise Today: 7:44 am 121° Southeast
Moonset Today: 11:25 pm 250° West
Daylight Hours: 21 hours, 25 minutes (-15m 50s)
Location of San Martín BaseLocation

Today's Sun Position in San Martín Base

Time:10:16 am
Altitude:32.5°
Direction:60° NE
Phase:Daylight

Day length today:21h 25m 18s (Jan 21, 2026)

15 minutes, 50 seconds shorter than yesterday (Jan 20, 2026)

21 hours, 25 minutes longer than winter solstice (Jun 20, 2025)

2 hours, 34 minutes shorter than summer solstice (Dec 21, 2025)

Night, Twilight, and Daylight Times in San Martín Base Today

12 am
2 am
4 am
6 am
8 am
10 am
12 pm
2 pm
4 pm
6 pm
8 pm
10 pm
Daylight12:00 am – 12:22 am
Civil Twilight12:22 am – 2:57 am
Daylight2:57 am – 11:59 pm

Sun in San Martín Base - Next 7 Days

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2026Sunrise/SunsetDaylengthSolar Noon
JanSunriseSunsetLengthDiff.TimeMil. mi
Jan 21-
2:57 am
12:22 am
-
21:18:121:39 pm (41.7°)91.484
Jan 22-
3:05 am
12:15 am
-
21:03:50−14:221:40 pm (41.4°)91.493
Jan 23-
3:12 am
12:08 am
-
20:50:12−13:371:40 pm (41.2°)91.501
Jan 24-
3:19 am
12:02 am
-
11:56 pm
20:37:10−13:021:40 pm (41.0°)91.510
Jan 253:25 am11:50 pm20:24:37−12:331:40 pm (40.7°)91.519
Jan 263:32 am11:44 pm20:12:28−12:081:40 pm (40.5°)91.529
Jan 273:38 am11:39 pm20:00:41−11:471:41 pm (40.2°)91.539
* All times are local time for San Martín Base. They take into account refraction. Dates are based on the Gregorian calendar.

See full month's Sun


Today's Moon in San Martín Base

Year 2026 Moon Phases

Moon in San Martín Base - Next 7 days

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2026Moonrise/MoonsetMeridian Passing
JanMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
Jan 217:44 am11:25 pm-3:57 pm(30.4°)239,5869.0%
Jan 229:42 am11:05 pm-4:41 pm(24.0°)237,48516.2%
Jan 2311:37 am10:44 pm-5:26 pm(17.5°)235,42825.2%
Jan 241:37 pm10:21 pm-6:12 pm(10.9°)233,43735.6%
Jan 253:51 pm9:49 pm-7:01 pm(4.9°)231,55446.9%
Jan 267:08 pm8:23 pm-7:55 pm(-0.0°)229,86358.7%
Jan 27-Down, doesn’t rise-8:53 pm(-4.7°)228,48670.1%
* All times are local time for San Martín Base. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon. Below horizon is marked in red.

See full month's Moon

Planets Visible in the Sky in San Martín Base This Coming Night

 Planetrise/Planetset, Wed, Jan 21, 2026
PlanetRiseSetMeridianComment
MercuryUp, doesn’t set Wed 1:41 pmExtremely difficult to see
VenusThu 3:22 amFri 12:24 amThu 1:57 pmSlightly difficult to see
MarsUp, doesn’t set Wed 1:28 pmExtremely difficult to see
JupiterThu 12:38 amThu 12:47 amThu 12:42 amPerfect visibility
SaturnWed 10:44 amWed 11:53 pmWed 5:18 pmNot visible
UranusWed 6:57 pmWed 11:10 pmWed 9:04 pmNot visible
NeptuneWed 11:07 amWed 11:42 pmWed 5:25 pmNot visible
* All times are local time for San Martín Base.

More about the planets visible in the night sky in San Martín Base