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Calgary, Alberta, Canada — Sunrise, Sunset, and Daylength, September 2023

Daylight

8:05 am – 5:36 pm
9 hours, 31 minutes

Current Time: Feb 6, 2023 at 6:57:36 am
Sun Direction: 101° East
Sun Altitude: -10.9°
Sun Distance: 91.660 million mi
Next Equinox: Mar 20, 2023 3:24 pm (Vernal)
Sunrise Today: 8:05 am 114° Southeast
Sunset Today: 5:36 pm 246° West
Location of CalgaryLocation

2023 Sun Graph for Calgary

September 2023 — Sun in Calgary

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2023Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:49 am (76°)8:21 pm (284°)13:32:19−3:444:45 am10:24 pm5:32 am9:38 pm6:14 am8:56 pm1:36 pm (47.1°)93.811
26:51 am (76°)8:19 pm (283°)13:28:33−3:454:48 am10:21 pm5:34 am9:35 pm6:16 am8:53 pm1:35 pm (46.8°)93.789
36:52 am (77°)8:17 pm (283°)13:24:47−3:454:50 am10:18 pm5:36 am9:33 pm6:18 am8:51 pm1:35 pm (46.4°)93.767
46:54 am (78°)8:15 pm (282°)13:21:01−3:464:52 am10:15 pm5:38 am9:30 pm6:19 am8:49 pm1:35 pm (46.0°)93.745
56:55 am (78°)8:13 pm (282°)13:17:14−3:464:55 am10:13 pm5:40 am9:28 pm6:21 am8:47 pm1:34 pm (45.7°)93.722
66:57 am (79°)8:10 pm (281°)13:13:27−3:474:57 am10:10 pm5:41 am9:25 pm6:23 am8:44 pm1:34 pm (45.3°)93.700
76:58 am (79°)8:08 pm (280°)13:09:39−3:474:59 am10:07 pm5:43 am9:23 pm6:24 am8:42 pm1:34 pm (44.9°)93.677
87:00 am (80°)8:06 pm (280°)13:05:51−3:485:01 am10:04 pm5:45 am9:20 pm6:26 am8:40 pm1:33 pm (44.5°)93.654
97:02 am (81°)8:04 pm (279°)13:02:03−3:485:03 am10:01 pm5:47 am9:18 pm6:28 am8:37 pm1:33 pm (44.2°)93.631
107:03 am (81°)8:01 pm (279°)12:58:14−3:485:05 am9:58 pm5:49 am9:15 pm6:29 am8:35 pm1:33 pm (43.8°)93.607
117:05 am (82°)7:59 pm (278°)12:54:25−3:495:07 am9:56 pm5:51 am9:13 pm6:31 am8:33 pm1:32 pm (43.4°)93.583
127:06 am (82°)7:57 pm (277°)12:50:35−3:495:09 am9:53 pm5:52 am9:10 pm6:33 am8:30 pm1:32 pm (43.0°)93.559
137:08 am (83°)7:55 pm (277°)12:46:46−3:495:11 am9:50 pm5:54 am9:08 pm6:34 am8:28 pm1:32 pm (42.6°)93.535
147:09 am (84°)7:52 pm (276°)12:42:56−3:495:14 am9:47 pm5:56 am9:05 pm6:36 am8:26 pm1:31 pm (42.2°)93.510
157:11 am (84°)7:50 pm (275°)12:39:06−3:505:16 am9:45 pm5:58 am9:03 pm6:38 am8:23 pm1:31 pm (41.9°)93.485
167:12 am (85°)7:48 pm (275°)12:35:15−3:505:18 am9:42 pm5:59 am9:00 pm6:39 am8:21 pm1:31 pm (41.5°)93.460
177:14 am (85°)7:45 pm (274°)12:31:25−3:505:19 am9:39 pm6:01 am8:58 pm6:41 am8:19 pm1:30 pm (41.1°)93.434
187:16 am (86°)7:43 pm (274°)12:27:35−3:505:21 am9:37 pm6:03 am8:56 pm6:42 am8:16 pm1:30 pm (40.7°)93.409
197:17 am (87°)7:41 pm (273°)12:23:44−3:505:23 am9:34 pm6:05 am8:53 pm6:44 am8:14 pm1:30 pm (40.3°)93.383
207:19 am (87°)7:39 pm (272°)12:19:53−3:505:25 am9:32 pm6:06 am8:51 pm6:46 am8:12 pm1:29 pm (39.9°)93.356
217:20 am (88°)7:36 pm (272°)12:16:02−3:505:27 am9:29 pm6:08 am8:48 pm6:47 am8:09 pm1:29 pm (39.5°)93.330
227:22 am (89°)7:34 pm (271°)12:12:11−3:505:29 am9:26 pm6:10 am8:46 pm6:49 am8:07 pm1:28 pm (39.2°)93.304
237:23 am (89°)7:32 pm (271°)12:08:20−3:505:31 am9:24 pm6:11 am8:44 pm6:50 am8:05 pm1:28 pm (38.8°)93.277
247:25 am (90°)7:30 pm (270°)12:04:30−3:505:33 am9:21 pm6:13 am8:41 pm6:52 am8:02 pm1:28 pm (38.4°)93.250
257:27 am (90°)7:27 pm (269°)12:00:39−3:505:35 am9:19 pm6:15 am8:39 pm6:54 am8:00 pm1:27 pm (38.0°)93.223
267:28 am (91°)7:25 pm (269°)11:56:48−3:505:36 am9:16 pm6:16 am8:36 pm6:55 am7:58 pm1:27 pm (37.6°)93.197
277:30 am (92°)7:23 pm (268°)11:52:57−3:505:38 am9:14 pm6:18 am8:34 pm6:57 am7:56 pm1:27 pm (37.2°)93.170
287:31 am (92°)7:20 pm (267°)11:49:06−3:505:40 am9:11 pm6:20 am8:32 pm6:58 am7:53 pm1:26 pm (36.8°)93.143
297:33 am (93°)7:18 pm (267°)11:45:15−3:505:42 am9:09 pm6:21 am8:29 pm7:00 am7:51 pm1:26 pm (36.4°)93.117
307:35 am (93°)7:16 pm (266°)11:41:25−3:505:44 am9:07 pm6:23 am8:27 pm7:02 am7:49 pm1:26 pm (36.0°)93.090
* All times are local time for Calgary. 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 Calgary is at 12:50 am on Saturday, September 23, 2023.
Why is the day and night not exactly 12 hours on equinox?

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