Daylight duration
We show daylight length in Heard Island Central Terrotory during August 2021 and the daylight length for the equinox and solstice for comparing. From August 1, 2021 until August 31, 2021, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Heard Island Central Terrotory during August 2021.
Taking August 1, 2021 as reference, the sun rises at 07:48:00 at 60.4°NE (Northeast) and sets at 16:36:49 at 219.82°SSW (South-southwest). Sunrise and sunset take approximately 4.1 minutes to complete. Read more about sunrise and sunset.
Taking August 15, 2021 as reference, the sun rises at 07:21:49 at 67.47°NE (Northeast) and sets at 16:59:26 at 212.26°SSW (South-southwest). Sunrise and sunset take approximately 3.85 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2021 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 08h 48m 49s | - | 05:47 | 06:27 | 07:09 | 07:48 | 60°NE | 07:52 | 12:12 | 16:32 | 220°SSW | 16:36 | 17:15 | 17:57 | 18:37 |
| 2 | 08h 52m 04s | +3.3m | 05:45 | 06:26 | 07:08 | 07:46 | 61°NE | 07:50 | 12:12 | 16:34 | 219°SSW | 16:38 | 17:16 | 17:58 | 18:38 |
| 3 | 08h 55m 22s | +3.3m | 05:44 | 06:24 | 07:06 | 07:44 | 61°NE | 07:48 | 12:11 | 16:35 | 219°SSW | 16:39 | 17:17 | 17:59 | 18:40 |
| 4 | 08h 58m 42s | +3.3m | 05:42 | 06:23 | 07:05 | 07:42 | 62°NE | 07:46 | 12:11 | 16:37 | 218°SSW | 16:41 | 17:19 | 18:01 | 18:41 |
| 5 | 9h 02m 04s | +3.4m | 05:41 | 06:21 | 07:03 | 07:41 | 62°NE | 07:45 | 12:11 | 16:39 | 218°SSW | 16:43 | 17:20 | 18:02 | 18:42 |
| 6 | 9h 05m 29s | +3.4m | 05:39 | 06:20 | 07:01 | 07:39 | 63°NE | 07:43 | 12:11 | 16:40 | 217°SSW | 16:44 | 17:22 | 18:03 | 18:44 |
| 7 | 9h 08m 56s | +3.5m | 05:38 | 06:18 | 07:00 | 07:37 | 63°NE | 07:41 | 12:11 | 16:42 | 217°SSW | 16:46 | 17:23 | 18:05 | 18:45 |
| 8 | 9h 12m 25s | +3.5m | 05:36 | 06:17 | 06:58 | 07:35 | 64°NE | 07:39 | 12:11 | 16:44 | 216°SSW | 16:47 | 17:25 | 18:06 | 18:46 |
| 9 | 9h 15m 55s | +3.5m | 05:35 | 06:15 | 06:56 | 07:33 | 64°NE | 07:37 | 12:11 | 16:45 | 216°SSW | 16:49 | 17:26 | 18:07 | 18:48 |
| 10 | 9h 19m 28s | +3.6m | 05:33 | 06:13 | 06:54 | 07:31 | 65°NE | 07:35 | 12:11 | 16:47 | 215°SSW | 16:51 | 17:28 | 18:09 | 18:49 |
| 11 | 9h 23m 02s | +3.6m | 05:31 | 06:11 | 06:52 | 07:29 | 65°NE | 07:33 | 12:10 | 16:48 | 214°SSW | 16:52 | 17:29 | 18:10 | 18:51 |
| 12 | 9h 26m 38s | +3.6m | 05:30 | 06:10 | 06:51 | 07:27 | 66°NE | 07:31 | 12:10 | 16:50 | 214°SSW | 16:54 | 17:31 | 18:12 | 18:52 |
| 13 | 9h 30m 16s | +3.6m | 05:28 | 06:08 | 06:49 | 07:25 | 66°NE | 07:29 | 12:10 | 16:52 | 213°SSW | 16:56 | 17:32 | 18:13 | 18:53 |
| 14 | 9h 33m 56s | +3.7m | 05:26 | 06:06 | 06:47 | 07:23 | 67°NE | 07:27 | 12:10 | 16:53 | 213°SSW | 16:57 | 17:34 | 18:15 | 18:55 |
| 15 | 9h 37m 37s | +3.7m | 05:24 | 06:04 | 06:45 | 07:21 | 67°NE | 07:25 | 12:10 | 16:55 | 212°SSW | 16:59 | 17:35 | 18:16 | 18:56 |
| 16 | 9h 41m 19s | +3.7m | 05:22 | 06:02 | 06:43 | 07:19 | 68°NE | 07:23 | 12:10 | 16:57 | 212°SSW | 17:01 | 17:37 | 18:18 | 18:58 |
| 17 | 9h 45m 03s | +3.7m | 05:21 | 06:01 | 06:41 | 07:17 | 69°NE | 07:21 | 12:09 | 16:58 | 211°SSW | 17:02 | 17:38 | 18:19 | 18:59 |
| 18 | 9h 48m 49s | +3.8m | 05:19 | 05:59 | 06:39 | 07:15 | 69°NE | 07:19 | 12:09 | 17:00 | 211°SSW | 17:04 | 17:40 | 18:21 | 19:01 |
| 19 | 9h 52m 34s | +3.8m | 05:17 | 05:57 | 06:37 | 07:13 | 70°NE | 07:17 | 12:09 | 17:02 | 210°SSW | 17:06 | 17:42 | 18:22 | 19:02 |
| 20 | 9h 56m 22s | +3.8m | 05:15 | 05:55 | 06:35 | 07:11 | 70°NE | 07:15 | 12:09 | 17:03 | 209°SSW | 17:07 | 17:43 | 18:24 | 19:04 |
| 21 | 10h 00m 11s | +3.8m | 05:13 | 05:53 | 06:33 | 07:09 | 71°NE | 07:12 | 12:08 | 17:05 | 209°SSW | 17:09 | 17:45 | 18:25 | 19:05 |
| 22 | 10h 04m 01s | +3.8m | 05:11 | 05:51 | 06:31 | 07:07 | 71°NE | 07:10 | 12:08 | 17:07 | 208°SSW | 17:11 | 17:46 | 18:27 | 19:07 |
| 23 | 10h 07m 53s | +3.9m | 05:09 | 05:49 | 06:29 | 07:04 | 72°NE | 07:08 | 12:08 | 17:09 | 208°SSW | 17:12 | 17:48 | 18:28 | 19:08 |
| 24 | 10h 11m 44s | +3.9m | 05:07 | 05:47 | 06:27 | 07:02 | 73°NE | 07:06 | 12:08 | 17:10 | 207°SSW | 17:14 | 17:49 | 18:30 | 19:10 |
| 25 | 10h 15m 37s | +3.9m | 05:05 | 05:45 | 06:25 | 07:00 | 73°NE | 07:04 | 12:07 | 17:12 | 207°SSW | 17:16 | 17:51 | 18:31 | 19:11 |
| 26 | 10h 19m 31s | +3.9m | 05:02 | 05:42 | 06:23 | 06:58 | 74°NE | 07:01 | 12:07 | 17:14 | 206°SSW | 17:17 | 17:53 | 18:33 | 19:13 |
| 27 | 10h 23m 26s | +3.9m | 05:00 | 05:40 | 06:20 | 06:56 | 74°NE | 06:59 | 12:07 | 17:15 | 206°SSW | 17:19 | 17:54 | 18:34 | 19:14 |
| 28 | 10h 27m 22s | +3.9m | 04:58 | 05:38 | 06:18 | 06:53 | 75°NE | 06:57 | 12:07 | 17:17 | 205°SSW | 17:21 | 17:56 | 18:36 | 19:16 |
| 29 | 10h 31m 18s | +3.9m | 04:56 | 05:36 | 06:16 | 06:51 | 76°NE | 06:55 | 12:06 | 17:19 | 204°SSW | 17:22 | 17:57 | 18:37 | 19:18 |
| 30 | 10h 35m 16s | +4m | 04:54 | 05:34 | 06:14 | 06:49 | 76°NE | 06:52 | 12:06 | 17:20 | 204°SSW | 17:24 | 17:59 | 18:39 | 19:19 |
| 31 | 10h 39m 14s | +4m | 04:52 | 05:32 | 06:12 | 06:46 | 77°NE | 06:50 | 12:06 | 17:22 | 203°SSW | 17:26 | 18:01 | 18:41 | 19:21 |
