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Buka, Bougainville, Papua New Guinea — Sunrise, Sunset, and Daylength, September 2026

Daylight

6:45 am – 6:50 pm
12 hours, 6 minutes

Current Time: Mar 23, 2026 at 4:13:39 am
Sun Direction: 93° East
Sun Altitude: -38.5°
Sun Distance: 92.630 million mi
Next Solstice: Jun 21, 2026 7:24 pm (June Solst.)
Sunrise Today: 6:45 am 89° East
Sunset Today: 6:50 pm 271° West

2026 Sun Graph for Buka

September 2026 — Sun in Buka

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2026 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 6:41 am (82°) 6:41 pm (278°) 12:00:11 +0:16 5:31 am 7:51 pm 5:56 am 7:26 pm 6:20 am 7:02 pm 12:41 pm (76.2°) 93.818
2 6:40 am (82°) 6:41 pm (278°) 12:00:27 +0:16 5:31 am 7:50 pm 5:55 am 7:26 pm 6:19 am 7:02 pm 12:41 pm (76.6°) 93.797
3 6:40 am (82°) 6:41 pm (277°) 12:00:44 +0:16 5:31 am 7:50 pm 5:55 am 7:26 pm 6:19 am 7:02 pm 12:40 pm (77.0°) 93.775
4 6:40 am (83°) 6:41 pm (277°) 12:01:00 +0:16 5:30 am 7:50 pm 5:54 am 7:26 pm 6:19 am 7:01 pm 12:40 pm (77.3°) 93.753
5 6:39 am (83°) 6:40 pm (277°) 12:01:17 +0:16 5:30 am 7:50 pm 5:54 am 7:25 pm 6:18 am 7:01 pm 12:40 pm (77.7°) 93.731
6 6:39 am (83°) 6:40 pm (276°) 12:01:34 +0:16 5:29 am 7:49 pm 5:53 am 7:25 pm 6:18 am 7:01 pm 12:39 pm (78.1°) 93.709
7 6:38 am (84°) 6:40 pm (276°) 12:01:51 +0:16 5:29 am 7:49 pm 5:53 am 7:25 pm 6:17 am 7:01 pm 12:39 pm (78.5°) 93.686
8 6:38 am (84°) 6:40 pm (276°) 12:02:08 +0:16 5:28 am 7:49 pm 5:53 am 7:25 pm 6:17 am 7:01 pm 12:39 pm (78.8°) 93.663
9 6:37 am (85°) 6:40 pm (275°) 12:02:25 +0:17 5:28 am 7:49 pm 5:52 am 7:25 pm 6:16 am 7:00 pm 12:38 pm (79.2°) 93.640
10 6:37 am (85°) 6:39 pm (275°) 12:02:42 +0:17 5:27 am 7:48 pm 5:52 am 7:24 pm 6:16 am 7:00 pm 12:38 pm (79.6°) 93.617
11 6:36 am (85°) 6:39 pm (274°) 12:02:59 +0:17 5:27 am 7:48 pm 5:51 am 7:24 pm 6:15 am 7:00 pm 12:38 pm (80.0°) 93.593
12 6:36 am (86°) 6:39 pm (274°) 12:03:16 +0:17 5:27 am 7:48 pm 5:51 am 7:24 pm 6:15 am 7:00 pm 12:37 pm (80.3°) 93.569
13 6:35 am (86°) 6:39 pm (274°) 12:03:34 +0:17 5:26 am 7:48 pm 5:50 am 7:24 pm 6:14 am 7:00 pm 12:37 pm (80.7°) 93.544
14 6:35 am (87°) 6:39 pm (273°) 12:03:51 +0:17 5:26 am 7:48 pm 5:50 am 7:23 pm 6:14 am 6:59 pm 12:37 pm (81.1°) 93.519
15 6:34 am (87°) 6:38 pm (273°) 12:04:09 +0:17 5:25 am 7:47 pm 5:49 am 7:23 pm 6:13 am 6:59 pm 12:36 pm (81.5°) 93.494
16 6:34 am (87°) 6:38 pm (273°) 12:04:26 +0:17 5:25 am 7:47 pm 5:49 am 7:23 pm 6:13 am 6:59 pm 12:36 pm (81.9°) 93.469
17 6:33 am (88°) 6:38 pm (272°) 12:04:44 +0:17 5:24 am 7:47 pm 5:48 am 7:23 pm 6:12 am 6:59 pm 12:35 pm (82.3°) 93.443
18 6:33 am (88°) 6:38 pm (272°) 12:05:01 +0:17 5:24 am 7:47 pm 5:48 am 7:23 pm 6:12 am 6:58 pm 12:35 pm (82.7°) 93.417
19 6:32 am (88°) 6:37 pm (271°) 12:05:19 +0:17 5:23 am 7:46 pm 5:47 am 7:22 pm 6:11 am 6:58 pm 12:35 pm (83.0°) 93.391
20 6:32 am (89°) 6:37 pm (271°) 12:05:36 +0:17 5:23 am 7:46 pm 5:47 am 7:22 pm 6:11 am 6:58 pm 12:34 pm (83.4°) 93.365
21 6:31 am (89°) 6:37 pm (271°) 12:05:54 +0:17 5:22 am 7:46 pm 5:46 am 7:22 pm 6:10 am 6:58 pm 12:34 pm (83.8°) 93.339
22 6:31 am (90°) 6:37 pm (270°) 12:06:12 +0:17 5:22 am 7:46 pm 5:46 am 7:22 pm 6:10 am 6:58 pm 12:34 pm (84.2°) 93.313
23 6:30 am (90°) 6:37 pm (270°) 12:06:30 +0:17 5:21 am 7:46 pm 5:45 am 7:22 pm 6:09 am 6:57 pm 12:33 pm (84.6°) 93.287
24 6:30 am (90°) 6:36 pm (269°) 12:06:48 +0:17 5:21 am 7:45 pm 5:45 am 7:21 pm 6:09 am 6:57 pm 12:33 pm (85.0°) 93.260
25 6:29 am (91°) 6:36 pm (269°) 12:07:06 +0:17 5:20 am 7:45 pm 5:44 am 7:21 pm 6:08 am 6:57 pm 12:33 pm (85.4°) 93.234
26 6:29 am (91°) 6:36 pm (269°) 12:07:24 +0:17 5:20 am 7:45 pm 5:44 am 7:21 pm 6:08 am 6:57 pm 12:32 pm (85.8°) 93.208
27 6:28 am (92°) 6:36 pm (268°) 12:07:41 +0:17 5:19 am 7:45 pm 5:43 am 7:21 pm 6:07 am 6:57 pm 12:32 pm (86.1°) 93.182
28 6:28 am (92°) 6:36 pm (268°) 12:07:59 +0:17 5:19 am 7:45 pm 5:43 am 7:21 pm 6:07 am 6:56 pm 12:32 pm (86.5°) 93.155
29 6:27 am (92°) 6:35 pm (267°) 12:08:18 +0:18 5:18 am 7:45 pm 5:42 am 7:20 pm 6:06 am 6:56 pm 12:31 pm (86.9°) 93.129
30 6:27 am (93°) 6:35 pm (267°) 12:08:36 +0:18 5:18 am 7:44 pm 5:42 am 7:20 pm 6:06 am 6:56 pm 12:31 pm (87.3°) 93.103
* All times are local time for Buka. They take into account refraction. Dates are based on the Gregorian calendar.

The September equinox (vernal equinox) in Buka is at 11:05 am on Wednesday, September 23, 2026.
Why is the day and night not exactly 12 hours on equinox?

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