Nous montrons la longueur du jour à Vientiane en aout 2021 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 août 2021 à 31 août 2021, la lumière du jour devient plus courte.
Heures de lever et coucher de soleil à Vientiane en aout 2021.
En prenant le 1 aout 2021 comme référence, le soleil se lève à 05:48:02 à 70.8°ENE (Est-Nord-Est) et se couche à 18:43:40 à 322.07°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.38 minutes.
En prenant le 15 aout 2021 comme référence, le soleil se lève à 05:51:54 à 75.01°ENE (Est-Nord-Est) et se couche à 18:36:05 à 323.04°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.32 minutes.
2021 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aou | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
1 | 12h 55m 38s | - | 04:29 | 04:57 | 05:24 | 05:48 | 71°ENE | 05:50 | 12:15 | 18:41 | 322°NO | 18:43 | 19:06 | 19:34 | 20:01 |
2 | 12h 54m 53s | -45s | 04:30 | 04:57 | 05:25 | 05:48 | 71°ENE | 05:50 | 12:15 | 18:40 | 322°NO | 18:43 | 19:06 | 19:33 | 20:01 |
3 | 12h 54m 07s | -46s | 04:30 | 04:58 | 05:25 | 05:48 | 71°ENE | 05:51 | 12:15 | 18:40 | 322°NO | 18:42 | 19:05 | 19:32 | 20:00 |
4 | 12h 53m 20s | -47s | 04:31 | 04:58 | 05:25 | 05:48 | 72°ENE | 05:51 | 12:15 | 18:39 | 322°NO | 18:42 | 19:05 | 19:32 | 19:59 |
5 | 12h 52m 34s | -46s | 04:31 | 04:59 | 05:26 | 05:49 | 72°ENE | 05:51 | 12:15 | 18:39 | 322°NO | 18:41 | 19:04 | 19:31 | 19:59 |
6 | 12h 51m 45s | -49s | 04:32 | 04:59 | 05:26 | 05:49 | 72°ENE | 05:51 | 12:15 | 18:38 | 322°NO | 18:41 | 19:04 | 19:31 | 19:58 |
7 | 12h 50m 57s | -48s | 04:32 | 04:59 | 05:26 | 05:49 | 73°ENE | 05:52 | 12:15 | 18:38 | 322°NO | 18:40 | 19:03 | 19:30 | 19:57 |
8 | 12h 50m 9s | -48s | 04:32 | 05:00 | 05:27 | 05:50 | 73°ENE | 05:52 | 12:15 | 18:37 | 323°NO | 18:40 | 19:03 | 19:29 | 19:57 |
9 | 12h 49m 19s | -50s | 04:33 | 05:00 | 05:27 | 05:50 | 73°ENE | 05:52 | 12:15 | 18:37 | 323°NO | 18:39 | 19:02 | 19:29 | 19:56 |
10 | 12h 48m 29s | -50s | 04:33 | 05:01 | 05:27 | 05:50 | 73°ENE | 05:52 | 12:14 | 18:36 | 323°NO | 18:39 | 19:01 | 19:28 | 19:55 |
11 | 12h 47m 38s | -51s | 04:34 | 05:01 | 05:28 | 05:50 | 74°ENE | 05:53 | 12:14 | 18:36 | 323°NO | 18:38 | 19:01 | 19:27 | 19:55 |
12 | 12h 46m 47s | -51s | 04:34 | 05:01 | 05:28 | 05:51 | 74°ENE | 05:53 | 12:14 | 18:35 | 323°NO | 18:37 | 19:00 | 19:27 | 19:54 |
13 | 12h 45m 55s | -52s | 04:34 | 05:02 | 05:28 | 05:51 | 74°ENE | 05:53 | 12:14 | 18:35 | 323°NO | 18:37 | 18:59 | 19:26 | 19:53 |
14 | 12h 45m 04s | -51s | 04:35 | 05:02 | 05:29 | 05:51 | 75°ENE | 05:53 | 12:14 | 18:34 | 323°NO | 18:36 | 18:59 | 19:25 | 19:52 |
15 | 12h 44m 11s | -53s | 04:35 | 05:02 | 05:29 | 05:51 | 75°ENE | 05:54 | 12:14 | 18:33 | 323°NO | 18:36 | 18:58 | 19:25 | 19:52 |
16 | 12h 43m 18s | -53s | 04:36 | 05:03 | 05:29 | 05:52 | 75°ENE | 05:54 | 12:13 | 18:33 | 323°NO | 18:35 | 18:57 | 19:24 | 19:51 |
17 | 12h 42m 25s | -53s | 04:36 | 05:03 | 05:29 | 05:52 | 76°ENE | 05:54 | 12:13 | 18:32 | 323°NO | 18:34 | 18:57 | 19:23 | 19:50 |
18 | 12h 41m 30s | -55s | 04:36 | 05:03 | 05:30 | 05:52 | 76°ENE | 05:54 | 12:13 | 18:31 | 323°NO | 18:34 | 18:56 | 19:22 | 19:49 |
19 | 12h 40m 36s | -54s | 04:37 | 05:04 | 05:30 | 05:52 | 76°ENE | 05:55 | 12:13 | 18:31 | 323°NO | 18:33 | 18:55 | 19:22 | 19:48 |
20 | 12h 39m 41s | -55s | 04:37 | 05:04 | 05:30 | 05:53 | 77°ENE | 05:55 | 12:13 | 18:30 | 323°NO | 18:32 | 18:55 | 19:21 | 19:47 |
21 | 12h 38m 46s | -55s | 04:38 | 05:04 | 05:30 | 05:53 | 77°ENE | 05:55 | 12:12 | 18:29 | 324°NO | 18:32 | 18:54 | 19:20 | 19:47 |
22 | 12h 37m 51s | -55s | 04:38 | 05:04 | 05:31 | 05:53 | 77°ENE | 05:55 | 12:12 | 18:29 | 324°NO | 18:31 | 18:53 | 19:19 | 19:46 |
23 | 12h 36m 55s | -56s | 04:38 | 05:05 | 05:31 | 05:53 | 78°ENE | 05:55 | 12:12 | 18:28 | 324°NO | 18:30 | 18:52 | 19:19 | 19:45 |
24 | 12h 35m 59s | -56s | 04:39 | 05:05 | 05:31 | 05:53 | 78°ENE | 05:56 | 12:11 | 18:27 | 324°NO | 18:29 | 18:52 | 19:18 | 19:44 |
25 | 12h 35m 03s | -56s | 04:39 | 05:05 | 05:31 | 05:54 | 79°ENE | 05:56 | 12:11 | 18:26 | 324°NO | 18:29 | 18:51 | 19:17 | 19:43 |
26 | 12h 34m 06s | -57s | 04:39 | 05:06 | 05:32 | 05:54 | 79°ENE | 05:56 | 12:11 | 18:26 | 324°NO | 18:28 | 18:50 | 19:16 | 19:42 |
27 | 12h 33m 9s | -57s | 04:40 | 05:06 | 05:32 | 05:54 | 79°ENE | 05:56 | 12:11 | 18:25 | 324°NO | 18:27 | 18:49 | 19:15 | 19:41 |
28 | 12h 32m 12s | -57s | 04:40 | 05:06 | 05:32 | 05:54 | 80°ENE | 05:56 | 12:10 | 18:24 | 324°NO | 18:26 | 18:48 | 19:14 | 19:41 |
29 | 12h 31m 14s | -58s | 04:40 | 05:06 | 05:32 | 05:54 | 80°ENE | 05:57 | 12:10 | 18:23 | 324°NO | 18:26 | 18:48 | 19:14 | 19:40 |
30 | 12h 30m 16s | -58s | 04:40 | 05:07 | 05:32 | 05:55 | 80°ENE | 05:57 | 12:10 | 18:23 | 325°NO | 18:25 | 18:47 | 19:13 | 19:39 |
31 | 12h 29m 19s | -57s | 04:41 | 05:07 | 05:33 | 05:55 | 81°ENE | 05:57 | 12:09 | 18:22 | 325°NO | 18:24 | 18:46 | 19:12 | 19:38 |