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San Martín Base, Antarctica — Moonrise, Moonset, and Moon Phases, September 2025

Moon: 91.1%
Waning Gibbous
Current Time: Sep 10, 2025 at 4:55:33 am
Moon Direction: 339° North
Moon Altitude: 7.9°
Moon Distance: 226,673 mi
Next New Moon: Sep 21, 2025, 4:54 pm
Next Full Moon: Oct 7, 2025, 12:47 am
Next Moonset: Today, 7:21 am

Moonrise, Moonset, and Phase Calendar for San Martín Base, September 2025

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2025 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - Up all day - 8:37 pm (49.9°) 247,062 66.4%
2 - Up all day - 9:32 pm (49.0°) 244,188 75.8%
3 - Up all day - 10:26 pm (46.5°) 240,884 84.3%
4 - Up all day - 11:18 pm (42.5°) 237,410 91.4%
5 - 9:40 am (208°) 2:08 pm (147°) Moon does not pass the meridian on this day.
6 - 8:59 am (230°) 4:35 pm (124°) 12:09 am (37.2°) 234,057 96.6%
7 - 8:32 am (249°) 6:44 pm (103°) 12:59 am (31.0°) 231,108 99.5%
8 - 8:09 am (267°) 8:51 pm (83°) 1:47 am (24.0°) 228,807 99.7%
9 - 7:47 am (286°) 11:02 pm (62°) 2:36 am (16.8°) 227,308 97.0%
10 - 7:21 am (305°) - 3:26 am (9.8°) 226,683 91.5%
11 1:31 am (38°) 6:42 am (327°) - 4:18 am (3.5°) 226,900 83.4%
12 - Down all day - 5:14 am (-1.1°) 227,835 73.4%
13 - Down all day - 6:14 am (-5.7°) 229,334 62.1%
14 - Down all day - 7:16 am (-7.5°) 231,216 50.3%
15 - Down all day - 8:17 am (-7.4°) 233,331 38.6%
16 - Down all day - 9:17 am (-5.4°) 235,548 27.8%
17 - Down all day - 10:12 am (-1.0°) 237,802 18.4%
18 8:45 am (31°) 1:39 pm (324°) - 11:02 am (3.2°) 240,045 10.7%
19 8:08 am (51°) 3:52 pm (303°) - 11:48 am (8.6°) 242,260 5.0%
20 7:43 am (69°) 5:47 pm (284°) - 12:32 pm (14.5°) 244,412 1.4%
21 7:23 am (85°) 7:35 pm (267°) - 1:13 pm (20.7°) 246,464 0.0%
22 7:03 am (101°) 9:21 pm (250°) - 1:54 pm (26.8°) 248,342 0.8%
23 6:43 am (116°) 11:12 pm (232°) - 2:35 pm (32.5°) 249,952 3.5%
24 6:18 am (133°) - - 3:17 pm (37.8°) 251,171 8.0%
25 - 1:20 am (212°) 5:39 am (152°) 4:01 pm (42.4°) 251,874 14.2%
26 - Up all day - 4:47 pm (46.1°) 251,937 21.6%
27 - Up all day - 5:36 pm (48.6°) 251,260 30.2%
28 - Up all day - 6:28 pm (49.8°) 249,787 39.6%
29 - Up all day - 7:21 pm (49.6°) 247,518 49.5%
30 - Up all day - 8:14 pm (47.8°) 244,530 59.7%
* 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.

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