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Esperanza Base, Antarctica — Sunrise, Sunset, and Daylength, September 2025

Daylight

9:48 am – 3:40 pm
5 hours, 51 minutes

Current Time: May 23, 2025 at 2:46:29 am
Sun Direction: ↑ 140° Southeast
Sun Altitude: -42.6°
Sun Distance: 94.116 million mi
Next Solstice: Jun 20, 2025 11:42 pm (Winter)
Sunrise Today: 9:48 am↑ 41° Northeast
Sunset Today: 3:40 pm↑ 320° Northwest
Location of Esperanza BaseLocation

2025 Sun Graph for Esperanza Base

September 2025 — Sun in Esperanza Base

Scroll right to see more
2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:46 am ↑ (73°)5:50 pm ↑ (286°)10:04:38+6:065:10 am8:26 pm6:05 am7:31 pm6:59 am6:38 pm12:47 pm (18.6°)93.801
27:42 am ↑ (74°)5:53 pm ↑ (285°)10:10:45+6:065:07 am8:29 pm6:02 am7:34 pm6:55 am6:40 pm12:47 pm (19.0°)93.778
37:39 am ↑ (75°)5:56 pm ↑ (285°)10:16:51+6:065:03 am8:32 pm5:59 am7:37 pm6:52 am6:43 pm12:47 pm (19.4°)93.755
47:36 am ↑ (76°)5:59 pm ↑ (284°)10:22:58+6:065:00 am8:35 pm5:55 am7:39 pm6:49 am6:45 pm12:46 pm (19.7°)93.732
57:32 am ↑ (77°)6:01 pm ↑ (283°)10:29:05+6:074:56 am8:38 pm5:52 am7:42 pm6:46 am6:48 pm12:46 pm (20.1°)93.709
67:29 am ↑ (78°)6:04 pm ↑ (282°)10:35:13+6:074:53 am8:41 pm5:49 am7:45 pm6:42 am6:51 pm12:46 pm (20.5°)93.686
77:25 am ↑ (78°)6:07 pm ↑ (281°)10:41:21+6:074:49 am8:44 pm5:45 am7:47 pm6:39 am6:53 pm12:45 pm (20.8°)93.662
87:22 am ↑ (79°)6:09 pm ↑ (280°)10:47:29+6:084:45 am8:47 pm5:42 am7:50 pm6:36 am6:56 pm12:45 pm (21.2°)93.639
97:19 am ↑ (80°)6:12 pm ↑ (279°)10:53:37+6:084:42 am8:50 pm5:38 am7:53 pm6:32 am6:59 pm12:45 pm (21.6°)93.615
107:15 am ↑ (81°)6:15 pm ↑ (279°)10:59:46+6:084:38 am8:53 pm5:35 am7:56 pm6:29 am7:01 pm12:44 pm (22.0°)93.592
117:12 am ↑ (82°)6:18 pm ↑ (278°)11:05:55+6:084:34 am8:56 pm5:31 am7:58 pm6:26 am7:04 pm12:44 pm (22.3°)93.568
127:08 am ↑ (83°)6:20 pm ↑ (277°)11:12:04+6:094:30 am9:00 pm5:28 am8:01 pm6:22 am7:07 pm12:44 pm (22.7°)93.544
137:05 am ↑ (84°)6:23 pm ↑ (276°)11:18:13+6:094:26 am9:03 pm5:24 am8:04 pm6:19 am7:09 pm12:43 pm (23.1°)93.520
147:01 am ↑ (84°)6:26 pm ↑ (275°)11:24:23+6:104:22 am9:06 pm5:21 am8:07 pm6:15 am7:12 pm12:43 pm (23.5°)93.496
156:58 am ↑ (85°)6:29 pm ↑ (274°)11:30:34+6:104:18 am9:10 pm5:17 am8:10 pm6:12 am7:15 pm12:43 pm (23.9°)93.472
166:55 am ↑ (86°)6:31 pm ↑ (273°)11:36:45+6:104:14 am9:13 pm5:14 am8:13 pm6:08 am7:18 pm12:42 pm (24.3°)93.447
176:51 am ↑ (87°)6:34 pm ↑ (273°)11:42:56+6:114:10 am9:17 pm5:10 am8:16 pm6:05 am7:20 pm12:42 pm (24.7°)93.423
186:48 am ↑ (88°)6:37 pm ↑ (272°)11:49:07+6:114:05 am9:20 pm5:06 am8:19 pm6:01 am7:23 pm12:41 pm (25.0°)93.398
196:44 am ↑ (89°)6:40 pm ↑ (271°)11:55:19+6:114:01 am9:24 pm5:02 am8:22 pm5:58 am7:26 pm12:41 pm (25.4°)93.373
206:41 am ↑ (90°)6:42 pm ↑ (270°)12:01:31+6:123:57 am9:28 pm4:59 am8:25 pm5:55 am7:29 pm12:41 pm (25.8°)93.347
216:37 am ↑ (90°)6:45 pm ↑ (269°)12:07:44+6:123:52 am9:32 pm4:55 am8:28 pm5:51 am7:32 pm12:40 pm (26.2°)93.322
226:34 am ↑ (91°)6:48 pm ↑ (268°)12:13:57+6:133:48 am9:36 pm4:51 am8:31 pm5:47 am7:35 pm12:40 pm (26.6°)93.296
236:30 am ↑ (92°)6:51 pm ↑ (267°)12:20:11+6:133:43 am9:40 pm4:47 am8:35 pm5:44 am7:37 pm12:40 pm (27.0°)93.270
246:27 am ↑ (93°)6:53 pm ↑ (266°)12:26:24+6:133:38 am9:44 pm4:43 am8:38 pm5:40 am7:40 pm12:39 pm (27.4°)93.243
256:24 am ↑ (94°)6:56 pm ↑ (266°)12:32:39+6:143:34 am9:48 pm4:39 am8:41 pm5:37 am7:43 pm12:39 pm (27.8°)93.217
266:20 am ↑ (95°)6:59 pm ↑ (265°)12:38:54+6:143:29 am9:52 pm4:35 am8:44 pm5:33 am7:46 pm12:39 pm (28.1°)93.190
276:17 am ↑ (96°)7:02 pm ↑ (264°)12:45:09+6:153:24 am9:57 pm4:31 am8:48 pm5:30 am7:49 pm12:38 pm (28.5°)93.163
286:13 am ↑ (97°)7:05 pm ↑ (263°)12:51:25+6:153:18 am10:01 pm4:27 am8:51 pm5:26 am7:52 pm12:38 pm (28.9°)93.137
296:10 am ↑ (97°)7:07 pm ↑ (262°)12:57:41+6:163:13 am10:06 pm4:23 am8:55 pm5:22 am7:55 pm12:38 pm (29.3°)93.110
306:06 am ↑ (98°)7:10 pm ↑ (261°)13:03:57+6:163:08 am10:11 pm4:19 am8:58 pm5:19 am7:58 pm12:37 pm (29.7°)93.082
* All Âé¶¹Ó³»­ are local time for Esperanza Base. They take into account refraction. Dates are based on the Gregorian calendar.

Partial Solar Eclipse visible in Esperanza Base on Sep 21

The September equinox (vernal equinox) in Esperanza 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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