Daylight duration
We show daylight length in Heard Island Central Terrotory during April 2025 and the daylight length for the equinox and solstice for comparing. From April 1, 2025 until April 30, 2025, daylight becomes shorter.
Sunrise and Sunset
Times of sunrise and sunset in Heard Island Central Terrotory during April 2025.
Taking April 1, 2025 as reference, the sun rises at 06:28:32 at 83.42°ENE (East-northeast) and sets at 17:49:40 at 239.39°SW (Southwest). Sunrise and sunset take approximately 3.58 minutes to complete. Read more about sunrise and sunset.
Taking April 15, 2025 as reference, the sun rises at 06:53:15 at 74.63°ENE (East-northeast) and sets at 17:17:27 at 238.15°SW (Southwest). Sunrise and sunset take approximately 3.68 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2025 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 11h 21m 08s | - | 04:32 | 05:13 | 05:54 | 06:28 | 83°ENE | 06:32 | 12:09 | 17:46 | 239°SW | 17:49 | 18:24 | 19:04 | 19:44 |
| 2 | 11h 16m 59s | -4.2m | 04:34 | 05:15 | 05:55 | 06:30 | 83°ENE | 06:33 | 12:09 | 17:43 | 239°SW | 17:47 | 18:21 | 19:01 | 19:42 |
| 3 | 11h 12m 52s | -4.1m | 04:36 | 05:17 | 05:57 | 06:32 | 82°ENE | 06:35 | 12:09 | 17:41 | 239°SW | 17:44 | 18:19 | 18:59 | 19:40 |
| 4 | 11h 08m 45s | -4.1m | 04:38 | 05:19 | 05:59 | 06:33 | 81°ENE | 06:37 | 12:08 | 17:39 | 239°SW | 17:42 | 18:17 | 18:57 | 19:37 |
| 5 | 11h 04m 39s | -4.1m | 04:40 | 05:20 | 06:01 | 06:35 | 81°ENE | 06:39 | 12:08 | 17:36 | 239°SW | 17:40 | 18:14 | 18:54 | 19:35 |
| 6 | 11h 00m 33s | -4.1m | 04:42 | 05:22 | 06:02 | 06:37 | 80°ENE | 06:41 | 12:08 | 17:34 | 239°SW | 17:37 | 18:12 | 18:52 | 19:32 |
| 7 | 10h 56m 28s | -4.1m | 04:43 | 05:24 | 06:04 | 06:39 | 80°ENE | 06:42 | 12:07 | 17:32 | 239°SW | 17:35 | 18:10 | 18:50 | 19:30 |
| 8 | 10h 52m 23s | -4.1m | 04:45 | 05:26 | 06:06 | 06:40 | 79°ENE | 06:44 | 12:07 | 17:29 | 239°SW | 17:33 | 18:08 | 18:47 | 19:28 |
| 9 | 10h 48m 19s | -4.1m | 04:47 | 05:27 | 06:07 | 06:42 | 78°ENE | 06:46 | 12:07 | 17:27 | 239°SW | 17:31 | 18:05 | 18:45 | 19:25 |
| 10 | 10h 44m 17s | -4m | 04:49 | 05:29 | 06:09 | 06:44 | 78°ENE | 06:48 | 12:07 | 17:25 | 239°SW | 17:28 | 18:03 | 18:43 | 19:23 |
| 11 | 10h 40m 14s | -4.1m | 04:51 | 05:31 | 06:11 | 06:46 | 77°ENE | 06:49 | 12:06 | 17:22 | 239°SW | 17:26 | 18:01 | 18:41 | 19:21 |
| 12 | 10h 36m 12s | -4m | 04:52 | 05:32 | 06:12 | 06:47 | 76°ENE | 06:51 | 12:06 | 17:20 | 238°SW | 17:24 | 17:59 | 18:39 | 19:19 |
| 13 | 10h 32m 11s | -4m | 04:54 | 05:34 | 06:14 | 06:49 | 76°ENE | 06:53 | 12:06 | 17:18 | 238°SW | 17:21 | 17:56 | 18:36 | 19:16 |
| 14 | 10h 28m 11s | -4m | 04:56 | 05:36 | 06:16 | 06:51 | 75°ENE | 06:55 | 12:06 | 17:16 | 238°SW | 17:19 | 17:54 | 18:34 | 19:14 |
| 15 | 10h 24m 12s | -4m | 04:57 | 05:37 | 06:18 | 06:53 | 75°ENE | 06:56 | 12:05 | 17:13 | 238°SW | 17:17 | 17:52 | 18:32 | 19:12 |
| 16 | 10h 20m 14s | -4m | 04:59 | 05:39 | 06:19 | 06:55 | 74°ENE | 06:58 | 12:05 | 17:11 | 238°SW | 17:15 | 17:50 | 18:30 | 19:10 |
| 17 | 10h 16m 16s | -4m | 05:01 | 05:41 | 06:21 | 06:56 | 73°ENE | 07:00 | 12:05 | 17:09 | 238°SW | 17:13 | 17:48 | 18:28 | 19:08 |
| 18 | 10h 12m 19s | -4m | 05:02 | 05:42 | 06:23 | 06:58 | 73°ENE | 07:02 | 12:05 | 17:07 | 238°SW | 17:10 | 17:46 | 18:26 | 19:06 |
| 19 | 10h 08m 25s | -3.9m | 05:04 | 05:44 | 06:24 | 07:00 | 72°ENE | 07:04 | 12:04 | 17:04 | 238°SW | 17:08 | 17:44 | 18:24 | 19:04 |
| 20 | 10h 04m 30s | -3.9m | 05:06 | 05:46 | 06:26 | 07:02 | 72°ENE | 07:05 | 12:04 | 17:02 | 238°SW | 17:06 | 17:42 | 18:22 | 19:02 |
| 21 | 10h 00m 37s | -3.9m | 05:07 | 05:47 | 06:28 | 07:03 | 71°ENE | 07:07 | 12:04 | 17:00 | 238°SW | 17:04 | 17:40 | 18:20 | 19:00 |
| 22 | 9h 56m 44s | -3.9m | 05:09 | 05:49 | 06:29 | 07:05 | 70°ENE | 07:09 | 12:04 | 16:58 | 238°SW | 17:02 | 17:38 | 18:18 | 18:58 |
| 23 | 9h 52m 54s | -3.8m | 05:10 | 05:50 | 06:31 | 07:07 | 70°ENE | 07:11 | 12:04 | 16:56 | 237°SW | 17:00 | 17:36 | 18:16 | 18:56 |
| 24 | 9h 49m 04s | -3.8m | 05:12 | 05:52 | 06:32 | 07:08 | 69°ENE | 07:12 | 12:03 | 16:54 | 237°SW | 16:58 | 17:34 | 18:14 | 18:54 |
| 25 | 9h 45m 16s | -3.8m | 05:13 | 05:53 | 06:34 | 07:10 | 69°ENE | 07:14 | 12:03 | 16:52 | 237°SW | 16:55 | 17:32 | 18:12 | 18:52 |
| 26 | 9h 41m 29s | -3.8m | 05:15 | 05:55 | 06:36 | 07:12 | 68°ENE | 07:16 | 12:03 | 16:50 | 237°SW | 16:53 | 17:30 | 18:10 | 18:50 |
| 27 | 9h 37m 44s | -3.8m | 05:16 | 05:57 | 06:37 | 07:14 | 68°ENE | 07:18 | 12:03 | 16:48 | 237°SW | 16:51 | 17:28 | 18:08 | 18:48 |
| 28 | 9h 34m 00s | -3.7m | 05:18 | 05:58 | 06:39 | 07:15 | 67°ENE | 07:19 | 12:03 | 16:46 | 237°SW | 16:49 | 17:26 | 18:07 | 18:47 |
| 29 | 9h 30m 18s | -3.7m | 05:19 | 06:00 | 06:40 | 07:17 | 67°ENE | 07:21 | 12:03 | 16:44 | 237°SW | 16:47 | 17:24 | 18:05 | 18:45 |
| 30 | 9h 26m 37s | -3.7m | 05:21 | 06:01 | 06:42 | 07:19 | 66°ENE | 07:23 | 12:02 | 16:42 | 237°SW | 16:45 | 17:22 | 18:03 | 18:43 |
