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Belgrano II Base, Antarctica — Sunrise, Sunset, and Daylength, September 2025

Daylight

6:29 am – 4:03 pm
9 hours, 34 minutes

Current Time: Sep 10, 2025 at 2:42:34 pm
Sun Direction: 308° Northwest
Sun Altitude: 3.1°
Sun Distance: 93.590 million mi
Next Equinox: Sep 22, 2025 3:19 pm (Vernal)
Sunrise Today: 6:29 am 71° East
Sunset Today: 4:03 pm 288° West

2025 Sun Graph for Belgrano II Base

September 2025 — Sun in Belgrano II Base

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2025 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sep Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi
1 7:43 am (53°) 2:55 pm (306°) 7:11:42 +17:15 1:39 am 9:06 pm 4:00 am 6:40 pm 5:55 am 4:44 pm 11:18 am (4.3°) 93.803
2 7:35 am (55°) 3:03 pm (304°) 7:28:34 +16:51 1:27 am 9:19 pm 3:53 am 6:47 pm 5:48 am 4:50 pm 11:18 am (4.6°) 93.780
3 7:26 am (57°) 3:11 pm (302°) 7:45:05 +16:30 1:14 am 9:33 pm 3:45 am 6:54 pm 5:41 am 4:57 pm 11:17 am (5.0°) 93.757
4 7:18 am (59°) 3:19 pm (300°) 8:01:17 +16:12 12:59 am 9:49 pm 3:38 am 7:01 pm 5:34 am 5:03 pm 11:17 am (5.3°) 93.734
5 7:09 am (61°) 3:27 pm (298°) 8:17:14 +15:56 12:42 am 10:10 pm 3:30 am 7:09 pm 5:26 am 5:10 pm 11:17 am (5.7°) 93.710
6 7:01 am (63°) 3:34 pm (296°) 8:32:57 +15:42 12:21 am
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11:49 pm
10:41 pm
-
3:22 am 7:16 pm 5:19 am 5:17 pm 11:16 am (6.1°) 93.687
7 6:53 am (65°) 3:42 pm (294°) 8:48:27 +15:29 Rest of night 3:13 am 7:24 pm 5:12 am 5:23 pm 11:16 am (6.4°) 93.664
8 6:45 am (67°) 3:49 pm (292°) 9:03:46 +15:19 Rest of night 3:05 am 7:32 pm 5:05 am 5:30 pm 11:16 am (6.8°) 93.640
9 6:37 am (69°) 3:56 pm (290°) 9:18:56 +15:09 Rest of night 2:56 am 7:40 pm 4:57 am 5:37 pm 11:15 am (7.2°) 93.617
10 6:29 am (71°) 4:03 pm (288°) 9:33:57 +15:01 Rest of night 2:47 am 7:49 pm 4:50 am 5:44 pm 11:15 am (7.5°) 93.593
11 6:22 am (73°) 4:10 pm (287°) 9:48:51 +14:53 Rest of night 2:38 am 7:57 pm 4:43 am 5:50 pm 11:15 am (7.9°) 93.569
12 6:14 am (75°) 4:18 pm (285°) 10:03:38 +14:47 Rest of night 2:29 am 8:06 pm 4:35 am 5:57 pm 11:14 am (8.3°) 93.546
13 6:06 am (76°) 4:25 pm (283°) 10:18:21 +14:42 Rest of night 2:19 am 8:16 pm 4:28 am 6:04 pm 11:14 am (8.7°) 93.522
14 5:59 am (78°) 4:32 pm (281°) 10:32:58 +14:37 Rest of night 2:09 am 8:26 pm 4:20 am 6:11 pm 11:13 am (9.1°) 93.498
15 5:51 am (80°) 4:39 pm (279°) 10:47:33 +14:34 Rest of night 1:58 am 8:37 pm 4:12 am 6:18 pm 11:13 am (9.4°) 93.473
16 5:43 am (82°) 4:45 pm (277°) 11:02:04 +14:31 Rest of night 1:47 am 8:48 pm 4:04 am 6:25 pm 11:13 am (9.8°) 93.449
17 5:36 am (84°) 4:52 pm (275°) 11:16:34 +14:29 Rest of night 1:34 am 9:01 pm 3:57 am 6:33 pm 11:12 am (10.2°) 93.424
18 5:28 am (86°) 4:59 pm (273°) 11:31:02 +14:28 Rest of night 1:21 am 9:14 pm 3:49 am 6:40 pm 11:12 am (10.6°) 93.399
19 5:21 am (88°) 5:06 pm (272°) 11:45:29 +14:27 Rest of night 1:07 am 9:30 pm 3:41 am 6:48 pm 11:12 am (11.0°) 93.374
20 5:13 am (89°) 5:13 pm (270°) 11:59:57 +14:27 Rest of night 12:51 am 9:48 pm 3:32 am 6:55 pm 11:11 am (11.4°) 93.349
21 5:06 am (91°) 5:20 pm (268°) 12:14:26 +14:28 Rest of night 12:32 am 10:12 pm 3:24 am 7:03 pm 11:11 am (11.7°) 93.323
22 4:58 am (93°) 5:27 pm (266°) 12:28:56 +14:30 Rest of night 12:07 am
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11:12 pm
11:06 pm
-
3:16 am 7:11 pm 11:11 am (12.1°) 93.297
23 4:50 am (95°) 5:34 pm (264°) 12:43:29 +14:32 - Rest of night 3:07 am 7:19 pm 11:10 am (12.5°) 93.271
24 4:43 am (97°) 5:41 pm (262°) 12:58:05 +14:35 - Rest of night 2:58 am 7:28 pm 11:10 am (12.9°) 93.245
25 4:35 am (99°) 5:48 pm (260°) 13:12:44 +14:39 - Rest of night 2:49 am 7:36 pm 11:10 am (13.3°) 93.219
26 4:28 am (100°) 5:55 pm (258°) 13:27:29 +14:44 - Rest of night 2:40 am 7:45 pm 11:09 am (13.7°) 93.192
27 4:20 am (102°) 6:02 pm (257°) 13:42:19 +14:49 - Rest of night 2:30 am 7:55 pm 11:09 am (14.1°) 93.165
28 4:12 am (104°) 6:09 pm (255°) 13:57:15 +14:56 - Rest of night 2:20 am 8:04 pm 11:09 am (14.5°) 93.138
29 4:04 am (106°) 6:17 pm (253°) 14:12:19 +15:03 - Rest of night 2:10 am 8:14 pm 11:08 am (14.8°) 93.111
30 3:56 am (108°) 6:24 pm (251°) 14:27:31 +15:12 - Rest of night 1:59 am 8:25 pm 11:08 am (15.2°) 93.084
* All times are local time for Belgrano II Base. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

Partial Solar Eclipse visible in Belgrano II Base on Sep 21

The September equinox (vernal equinox) in Belgrano II Base is at 3:19 pm on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?

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