Nous montrons la longueur du jour à Riyadh en janvier 2017 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 janvier 2017 à 31 janvier 2017 la lumière du jour devient plus longue.
Heures de lever et coucher de soleil à Riyadh en janvier 2017.
En prenant le 1 janvier 2017 comme référence, le soleil se lève à 06:37:27 à 115.01°ESE (Est-Sud-Est) et se couche à 17:16:07 à 252.27°OSO (Ouest-Sud-Ouest). Le lever et le coucher du soleil durent environ 2.6 minutes.
En prenant le 15 janvier 2017 comme référence, le soleil se lève à 06:39:16 à 112.89°ESE (Est-Sud-Est) et se couche à 17:26:04 à 254.88°OSO (Ouest-Sud-Ouest). Le lever et le coucher du soleil durent environ 2.55 minutes.
2017 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
1 | 10h 38m 40s | - | 05:16 | 05:44 | 06:12 | 06:37 | 115°ESE | 06:40 | 11:56 | 17:13 | 252°OSO | 17:16 | 17:40 | 18:09 | 18:37 |
2 | 10h 39m 03s | +23s | 05:16 | 05:44 | 06:12 | 06:37 | 115°ESE | 06:40 | 11:57 | 17:14 | 252°OSO | 17:16 | 17:41 | 18:09 | 18:37 |
3 | 10h 39m 28s | +25s | 05:17 | 05:44 | 06:13 | 06:37 | 115°ESE | 06:40 | 11:57 | 17:14 | 253°OSO | 17:17 | 17:42 | 18:10 | 18:38 |
4 | 10h 39m 54s | +26s | 05:17 | 05:45 | 06:13 | 06:38 | 115°ESE | 06:40 | 11:58 | 17:15 | 253°OSO | 17:18 | 17:42 | 18:11 | 18:39 |
5 | 10h 40m 23s | +29s | 05:17 | 05:45 | 06:13 | 06:38 | 115°ESE | 06:41 | 11:58 | 17:16 | 253°OSO | 17:18 | 17:43 | 18:11 | 18:39 |
6 | 10h 40m 53s | +30s | 05:17 | 05:45 | 06:13 | 06:38 | 114°ESE | 06:41 | 11:59 | 17:16 | 253°OSO | 17:19 | 17:44 | 18:12 | 18:40 |
7 | 10h 41m 26s | +33s | 05:18 | 05:45 | 06:14 | 06:38 | 114°ESE | 06:41 | 11:59 | 17:17 | 253°OSO | 17:20 | 17:44 | 18:13 | 18:40 |
8 | 10h 42m 00s | +34s | 05:18 | 05:46 | 06:14 | 06:38 | 114°ESE | 06:41 | 11:59 | 17:18 | 253°OSO | 17:20 | 17:45 | 18:13 | 18:41 |
9 | 10h 42m 36s | +36s | 05:18 | 05:46 | 06:14 | 06:39 | 114°ESE | 06:41 | 12:00 | 17:19 | 254°OSO | 17:21 | 17:46 | 18:14 | 18:42 |
10 | 10h 43m 14s | +38s | 05:18 | 05:46 | 06:14 | 06:39 | 114°ESE | 06:41 | 12:00 | 17:19 | 254°OSO | 17:22 | 17:47 | 18:15 | 18:42 |
11 | 10h 43m 54s | +40s | 05:18 | 05:46 | 06:14 | 06:39 | 114°ESE | 06:41 | 12:01 | 17:20 | 254°OSO | 17:23 | 17:47 | 18:15 | 18:43 |
12 | 10h 44m 35s | +41s | 05:18 | 05:46 | 06:14 | 06:39 | 113°ESE | 06:41 | 12:01 | 17:21 | 254°OSO | 17:23 | 17:48 | 18:16 | 18:44 |
13 | 10h 45m 17s | +42s | 05:19 | 05:46 | 06:14 | 06:39 | 113°ESE | 06:41 | 12:01 | 17:22 | 254°OSO | 17:24 | 17:49 | 18:17 | 18:44 |
14 | 10h 46m 01s | +44s | 05:19 | 05:46 | 06:14 | 06:39 | 113°ESE | 06:41 | 12:02 | 17:22 | 255°OSO | 17:25 | 17:49 | 18:17 | 18:45 |
15 | 10h 46m 48s | +47s | 05:19 | 05:46 | 06:14 | 06:39 | 113°ESE | 06:41 | 12:02 | 17:23 | 255°OSO | 17:26 | 17:50 | 18:18 | 18:46 |
16 | 10h 47m 35s | +47s | 05:19 | 05:46 | 06:14 | 06:39 | 113°ESE | 06:41 | 12:02 | 17:24 | 255°OSO | 17:26 | 17:51 | 18:19 | 18:46 |
17 | 10h 48m 24s | +49s | 05:19 | 05:46 | 06:14 | 06:39 | 112°ESE | 06:41 | 12:03 | 17:25 | 255°OSO | 17:27 | 17:51 | 18:19 | 18:47 |
18 | 10h 49m 15s | +51s | 05:19 | 05:46 | 06:14 | 06:39 | 112°ESE | 06:41 | 12:03 | 17:25 | 256°OSO | 17:28 | 17:52 | 18:20 | 18:47 |
19 | 10h 50m 07s | +52s | 05:19 | 05:46 | 06:14 | 06:38 | 112°ESE | 06:41 | 12:03 | 17:26 | 256°OSO | 17:29 | 17:53 | 18:21 | 18:48 |
20 | 10h 51m 01s | +54s | 05:19 | 05:46 | 06:14 | 06:38 | 112°ESE | 06:41 | 12:04 | 17:27 | 256°OSO | 17:29 | 17:54 | 18:21 | 18:49 |
21 | 10h 51m 55s | +54s | 05:19 | 05:46 | 06:14 | 06:38 | 112°ESE | 06:41 | 12:04 | 17:28 | 256°OSO | 17:30 | 17:54 | 18:22 | 18:49 |
22 | 10h 52m 52s | +57s | 05:19 | 05:46 | 06:14 | 06:38 | 111°ESE | 06:40 | 12:04 | 17:28 | 257°OSO | 17:31 | 17:55 | 18:23 | 18:50 |
23 | 10h 53m 49s | +57s | 05:19 | 05:46 | 06:14 | 06:38 | 111°ESE | 06:40 | 12:05 | 17:29 | 257°OSO | 17:32 | 17:56 | 18:23 | 18:51 |
24 | 10h 54m 48s | +59s | 05:18 | 05:46 | 06:13 | 06:37 | 111°ESE | 06:40 | 12:05 | 17:30 | 257°OSO | 17:32 | 17:56 | 18:24 | 18:51 |
25 | 10h 55m 48s | +1m | 05:18 | 05:46 | 06:13 | 06:37 | 110°ESE | 06:40 | 12:05 | 17:31 | 258°OSO | 17:33 | 17:57 | 18:25 | 18:52 |
26 | 10h 56m 49s | +1m | 05:18 | 05:45 | 06:13 | 06:37 | 110°ESE | 06:39 | 12:05 | 17:31 | 258°OSO | 17:34 | 17:58 | 18:25 | 18:53 |
27 | 10h 57m 52s | +1.1m | 05:18 | 05:45 | 06:13 | 06:37 | 110°ESE | 06:39 | 12:05 | 17:32 | 258°OSO | 17:34 | 17:58 | 18:26 | 18:53 |
28 | 10h 58m 55s | +1.1m | 05:18 | 05:45 | 06:12 | 06:36 | 110°ESE | 06:39 | 12:06 | 17:33 | 259°OSO | 17:35 | 17:59 | 18:27 | 18:54 |
29 | 11h 00m 00s | +1.1m | 05:17 | 05:45 | 06:12 | 06:36 | 109°ESE | 06:38 | 12:06 | 17:33 | 259°OSO | 17:36 | 18:00 | 18:27 | 18:54 |
30 | 11h 01m 05s | +1.1m | 05:17 | 05:44 | 06:12 | 06:36 | 109°ESE | 06:38 | 12:06 | 17:34 | 259°OSO | 17:37 | 18:01 | 18:28 | 18:55 |
31 | 11h 02m 13s | +1.1m | 05:17 | 05:44 | 06:11 | 06:35 | 109°ESE | 06:38 | 12:06 | 17:35 | 260°OSO | 17:37 | 18:01 | 18:29 | 18:56 |