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Herisau, Appenzell Ausserrhoden, Switzerland — Sunrise, Sunset, and Daylength, September 2011

Daylight

6:53 am – 7:58 pm
13 hours, 5 minutes

Current Time: Apr 5, 2025 at 7:18:28 am
Sun Direction: 84.52° E
Sun Altitude: 3.55°
Sun Distance: 92.994 million mi
Next Solstice: Jun 21, 2025 4:42 am (Summer)
Sunrise Today: 6:53 am 80° East
Sunset Today: 7:58 pm 280° West
Location of HerisauLocation

2011 Sun Graph for Herisau

September 2011 — Sun in Herisau

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2011Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:41 am (77°)8:04 pm (283°)13:22:55−3:164:49 am9:55 pm5:30 am9:14 pm6:09 am8:35 pm1:23 pm (50.9°)93.820
26:42 am (77°)8:02 pm (283°)13:19:38−3:174:50 am9:52 pm5:32 am9:11 pm6:10 am8:33 pm1:22 pm (50.6°)93.798
36:43 am (78°)8:00 pm (282°)13:16:21−3:174:52 am9:50 pm5:33 am9:09 pm6:12 am8:31 pm1:22 pm (50.2°)93.775
46:45 am (78°)7:58 pm (281°)13:13:02−3:184:54 am9:47 pm5:35 am9:07 pm6:13 am8:29 pm1:22 pm (49.8°)93.751
56:46 am (79°)7:56 pm (281°)13:09:44−3:184:56 am9:45 pm5:36 am9:05 pm6:14 am8:27 pm1:21 pm (49.5°)93.728
66:47 am (79°)7:54 pm (280°)13:06:25−3:194:58 am9:43 pm5:38 am9:03 pm6:16 am8:25 pm1:21 pm (49.1°)93.704
76:49 am (80°)7:52 pm (280°)13:03:05−3:194:59 am9:40 pm5:39 am9:00 pm6:17 am8:23 pm1:21 pm (48.7°)93.680
86:50 am (80°)7:50 pm (279°)12:59:46−3:195:01 am9:38 pm5:41 am8:58 pm6:19 am8:21 pm1:20 pm (48.4°)93.656
96:51 am (81°)7:48 pm (279°)12:56:25−3:205:03 am9:35 pm5:43 am8:56 pm6:20 am8:19 pm1:20 pm (48.0°)93.632
106:52 am (82°)7:46 pm (278°)12:53:05−3:205:05 am9:33 pm5:44 am8:54 pm6:21 am8:17 pm1:20 pm (47.6°)93.608
116:54 am (82°)7:44 pm (278°)12:49:44−3:205:06 am9:30 pm5:46 am8:52 pm6:23 am8:15 pm1:19 pm (47.2°)93.583
126:55 am (83°)7:42 pm (277°)12:46:23−3:215:08 am9:28 pm5:47 am8:49 pm6:24 am8:12 pm1:19 pm (46.8°)93.559
136:56 am (83°)7:40 pm (276°)12:43:02−3:215:10 am9:26 pm5:49 am8:47 pm6:25 am8:10 pm1:18 pm (46.5°)93.534
146:58 am (84°)7:37 pm (276°)12:39:40−3:215:11 am9:23 pm5:50 am8:45 pm6:27 am8:08 pm1:18 pm (46.1°)93.510
156:59 am (84°)7:35 pm (275°)12:36:19−3:215:13 am9:21 pm5:51 am8:43 pm6:28 am8:06 pm1:18 pm (45.7°)93.485
167:00 am (85°)7:33 pm (275°)12:32:57−3:215:15 am9:19 pm5:53 am8:41 pm6:30 am8:04 pm1:17 pm (45.3°)93.460
177:02 am (86°)7:31 pm (274°)12:29:35−3:225:16 am9:16 pm5:54 am8:38 pm6:31 am8:02 pm1:17 pm (44.9°)93.436
187:03 am (86°)7:29 pm (274°)12:26:12−3:225:18 am9:14 pm5:56 am8:36 pm6:32 am8:00 pm1:17 pm (44.5°)93.411
197:04 am (87°)7:27 pm (273°)12:22:50−3:225:20 am9:12 pm5:57 am8:34 pm6:34 am7:58 pm1:16 pm (44.1°)93.386
207:06 am (87°)7:25 pm (272°)12:19:27−3:225:21 am9:09 pm5:59 am8:32 pm6:35 am7:56 pm1:16 pm (43.8°)93.361
217:07 am (88°)7:23 pm (272°)12:16:04−3:225:23 am9:07 pm6:00 am8:30 pm6:36 am7:54 pm1:16 pm (43.4°)93.336
227:08 am (88°)7:21 pm (271°)12:12:41−3:225:24 am9:05 pm6:02 am8:28 pm6:38 am7:52 pm1:15 pm (43.0°)93.310
237:10 am (89°)7:19 pm (271°)12:09:18−3:225:26 am9:03 pm6:03 am8:26 pm6:39 am7:50 pm1:15 pm (42.6°)93.285
247:11 am (90°)7:17 pm (270°)12:05:55−3:225:27 am9:00 pm6:05 am8:23 pm6:41 am7:48 pm1:15 pm (42.2°)93.259
257:12 am (90°)7:15 pm (270°)12:02:32−3:235:29 am8:58 pm6:06 am8:21 pm6:42 am7:46 pm1:14 pm (41.8°)93.233
267:14 am (91°)7:13 pm (269°)11:59:09−3:235:31 am8:56 pm6:07 am8:19 pm6:43 am7:44 pm1:14 pm (41.4°)93.207
277:15 am (91°)7:11 pm (268°)11:55:46−3:235:32 am8:54 pm6:09 am8:17 pm6:45 am7:41 pm1:14 pm (41.0°)93.181
287:17 am (92°)7:09 pm (268°)11:52:23−3:225:34 am8:52 pm6:10 am8:15 pm6:46 am7:39 pm1:13 pm (40.6°)93.154
297:18 am (92°)7:07 pm (267°)11:49:01−3:225:35 am8:49 pm6:12 am8:13 pm6:47 am7:37 pm1:13 pm (40.3°)93.128
307:19 am (93°)7:05 pm (267°)11:45:38−3:225:37 am8:47 pm6:13 am8:11 pm6:49 am7:35 pm1:13 pm (39.9°)93.101
* All times are local time for Herisau. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

The September equinox (autumnal equinox) in Herisau is at 11:04 am on Friday, September 23, 2011.
Why is the day and night not exactly 12 hours on equinox?

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