sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Buka, Papua New Guinea (Bougainville), for period: September 2026. Longest day in month: September 2026: 12 hours, 8 minutes, 55 seconds (2026-09-30). Shortest day in this month: 12 hours, 0 minutes , 30 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 87.13° (2026-09-30, 12:31:26). minimal: 76.07° (2026-09-01, 12:41:27)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:41:12 | 12:41:27 | 18:41:42 | 12h 0m 30s |
| 02 | Wednesday | 06:40:44 | 12:41:08 | 18:41:31 | 12h 0m 47s |
| 03 | Thursday | 06:40:17 | 12:40:48 | 18:41:20 | 12h 1m 3s |
| 04 | Friday | 06:39:49 | 12:40:29 | 18:41:09 | 12h 1m 20s |
| 05 | Saturday | 06:39:20 | 12:40:09 | 18:40:57 | 12h 1m 37s |
| 06 | Sunday | 06:38:52 | 12:39:49 | 18:40:46 | 12h 1m 54s |
| 07 | Monday | 06:38:23 | 12:39:28 | 18:40:34 | 12h 2m 11s |
| 08 | Tuesday | 06:37:54 | 12:39:08 | 18:40:22 | 12h 2m 28s |
| 09 | Wednesday | 06:37:24 | 12:38:47 | 18:40:10 | 12h 2m 46s |
| 10 | Thursday | 06:36:55 | 12:38:26 | 18:39:57 | 12h 3m 2s |
| 11 | Friday | 06:36:25 | 12:38:05 | 18:39:45 | 12h 3m 20s |
| 12 | Saturday | 06:35:55 | 12:37:44 | 18:39:32 | 12h 3m 37s |
| 13 | Sunday | 06:35:25 | 12:37:23 | 18:39:20 | 12h 3m 55s |
| 14 | Monday | 06:34:55 | 12:37:01 | 18:39:07 | 12h 4m 12s |
| 15 | Tuesday | 06:34:25 | 12:36:40 | 18:38:55 | 12h 4m 30s |
| 16 | Wednesday | 06:33:55 | 12:36:19 | 18:38:42 | 12h 4m 47s |
| 17 | Thursday | 06:33:25 | 12:35:57 | 18:38:29 | 12h 5m 4s |
| 18 | Friday | 06:32:55 | 12:35:36 | 18:38:17 | 12h 5m 22s |
| 19 | Saturday | 06:32:24 | 12:35:14 | 18:38:04 | 12h 5m 40s |
| 20 | Sunday | 06:31:54 | 12:34:53 | 18:37:51 | 12h 5m 57s |
| 21 | Monday | 06:31:24 | 12:34:31 | 18:37:39 | 12h 6m 15s |
| 22 | Tuesday | 06:30:54 | 12:34:10 | 18:37:27 | 12h 6m 33s |
| 23 | Wednesday | 06:30:24 | 12:33:49 | 18:37:14 | 12h 6m 50s |
| 24 | Thursday | 06:29:54 | 12:33:28 | 18:37:02 | 12h 7m 8s |
| 25 | Friday | 06:29:24 | 12:33:07 | 18:36:50 | 12h 7m 26s |
| 26 | Saturday | 06:28:54 | 12:32:46 | 18:36:38 | 12h 7m 44s |
| 27 | Sunday | 06:28:25 | 12:32:26 | 18:36:27 | 12h 8m 2s |
| 28 | Monday | 06:27:56 | 12:32:06 | 18:36:15 | 12h 8m 19s |
| 29 | Tuesday | 06:27:27 | 12:31:45 | 18:36:04 | 12h 8m 37s |
| 30 | Wednesday | 06:26:58 | 12:31:26 | 18:35:53 | 12h 8m 55s |