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San Luis, San Luis, Argentina — Sunrise, Sunset, and Daylength, September 2021

Daylight

7:17 am – 7:20 pm
12 hours, 3 minutes

Current Time: Sep 20, 2021 at 3:38:16 am
Sun Direction: 127° Southeast
Sun Altitude: -44.0°
Sun Distance: 93.351 million mi
Next Equinox: Sep 22, 2021 4:21 pm (Vernal)
Sunrise Today: 7:17 am 89° East
Sunset Today: 7:20 pm 270° West
Location of San LuisLocation

2021 Sun Graph for San Luis

September 2021 — Sun in San Luis

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2021Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:42 am (81°)7:08 pm (279°)11:25:21+1:566:20 am8:30 pm6:49 am8:01 pm7:17 am7:33 pm1:25 pm (48.7°)93.804
27:41 am (81°)7:08 pm (279°)11:27:18+1:576:19 am8:31 pm6:47 am8:02 pm7:16 am7:33 pm1:24 pm (49.0°)93.782
37:40 am (82°)7:09 pm (278°)11:29:16+1:576:17 am8:31 pm6:46 am8:03 pm7:15 am7:34 pm1:24 pm (49.4°)93.760
47:38 am (82°)7:10 pm (278°)11:31:13+1:576:16 am8:32 pm6:45 am8:03 pm7:13 am7:34 pm1:24 pm (49.8°)93.737
57:37 am (83°)7:10 pm (277°)11:33:12+1:586:15 am8:33 pm6:43 am8:04 pm7:12 am7:35 pm1:23 pm (50.2°)93.714
67:36 am (83°)7:11 pm (277°)11:35:11+1:586:13 am8:33 pm6:42 am8:04 pm7:11 am7:36 pm1:23 pm (50.5°)93.691
77:34 am (83°)7:12 pm (276°)11:37:10+1:596:12 am8:34 pm6:41 am8:05 pm7:10 am7:36 pm1:23 pm (50.9°)93.668
87:33 am (84°)7:12 pm (276°)11:39:09+1:596:11 am8:35 pm6:40 am8:06 pm7:08 am7:37 pm1:22 pm (51.3°)93.644
97:32 am (84°)7:13 pm (275°)11:41:09+1:596:09 am8:35 pm6:38 am8:06 pm7:07 am7:38 pm1:22 pm (51.7°)93.620
107:30 am (85°)7:14 pm (275°)11:43:09+2:006:08 am8:36 pm6:37 am8:07 pm7:06 am7:38 pm1:22 pm (52.0°)93.595
117:29 am (85°)7:14 pm (274°)11:45:10+2:006:07 am8:37 pm6:36 am8:08 pm7:04 am7:39 pm1:21 pm (52.4°)93.571
127:28 am (86°)7:15 pm (274°)11:47:11+2:006:05 am8:37 pm6:34 am8:08 pm7:03 am7:40 pm1:21 pm (52.8°)93.546
137:26 am (86°)7:15 pm (274°)11:49:12+2:016:04 am8:38 pm6:33 am8:09 pm7:02 am7:40 pm1:21 pm (53.2°)93.520
147:25 am (87°)7:16 pm (273°)11:51:13+2:016:03 am8:39 pm6:31 am8:10 pm7:00 am7:41 pm1:20 pm (53.6°)93.495
157:24 am (87°)7:17 pm (273°)11:53:14+2:016:01 am8:39 pm6:30 am8:10 pm6:59 am7:42 pm1:20 pm (53.9°)93.469
167:22 am (88°)7:17 pm (272°)11:55:16+2:016:00 am8:40 pm6:29 am8:11 pm6:57 am7:42 pm1:20 pm (54.3°)93.444
177:21 am (88°)7:18 pm (272°)11:57:18+2:015:58 am8:41 pm6:27 am8:12 pm6:56 am7:43 pm1:19 pm (54.7°)93.418
187:19 am (89°)7:19 pm (271°)11:59:20+2:025:57 am8:41 pm6:26 am8:12 pm6:55 am7:44 pm1:19 pm (55.1°)93.392
197:18 am (89°)7:19 pm (271°)12:01:22+2:025:56 am8:42 pm6:25 am8:13 pm6:53 am7:44 pm1:18 pm (55.5°)93.366
207:17 am (89°)7:20 pm (270°)12:03:24+2:025:54 am8:43 pm6:23 am8:14 pm6:52 am7:45 pm1:18 pm (55.9°)93.341
217:15 am (90°)7:21 pm (270°)12:05:27+2:025:53 am8:44 pm6:22 am8:14 pm6:51 am7:46 pm1:18 pm (56.3°)93.315
227:14 am (90°)7:21 pm (269°)12:07:30+2:025:51 am8:44 pm6:20 am8:15 pm6:49 am7:46 pm1:17 pm (56.7°)93.289
237:13 am (91°)7:22 pm (269°)12:09:32+2:025:50 am8:45 pm6:19 am8:16 pm6:48 am7:47 pm1:17 pm (57.0°)93.263
247:11 am (91°)7:23 pm (268°)12:11:35+2:025:48 am8:46 pm6:18 am8:17 pm6:46 am7:48 pm1:17 pm (57.4°)93.238
257:10 am (92°)7:23 pm (268°)12:13:38+2:035:47 am8:47 pm6:16 am8:17 pm6:45 am7:48 pm1:16 pm (57.8°)93.212
267:08 am (92°)7:24 pm (268°)12:15:41+2:035:45 am8:47 pm6:15 am8:18 pm6:44 am7:49 pm1:16 pm (58.2°)93.186
277:07 am (93°)7:25 pm (267°)12:17:44+2:035:44 am8:48 pm6:13 am8:19 pm6:42 am7:50 pm1:16 pm (58.6°)93.160
287:06 am (93°)7:26 pm (267°)12:19:48+2:035:42 am8:49 pm6:12 am8:19 pm6:41 am7:50 pm1:15 pm (59.0°)93.134
297:04 am (94°)7:26 pm (266°)12:21:51+2:035:41 am8:50 pm6:10 am8:20 pm6:40 am7:51 pm1:15 pm (59.4°)93.108
307:03 am (94°)7:27 pm (266°)12:23:54+2:035:40 am8:51 pm6:09 am8:21 pm6:38 am7:52 pm1:15 pm (59.8°)93.083
* All times are local time for San Luis. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

September Equinox (Vernal Equinox) is on Wednesday, September 22, 2021 at 4:21 pm in San Luis.
Why is the day and night not exactly 12 hours on Equinox?

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