Durée du Jour
Nous montrons la longueur du jour à Riyadh 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.
Aout
Solstice d'été
Équinoxe d'automne
Solstice d'hiver
Lever de Soleil et Coucher de Soleil
Heures de lever et coucher de soleil à Riyadh en aout 2021.
En prenant le 1 aout 2021 comme référence, le soleil se lève à 05:21:21 à 69.76°ENE (Est-Nord-Est) et se couche à 18:37:19 à 330.2°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.5 minutes.
En prenant le 15 aout 2021 comme référence, le soleil se lève à 05:27:34 à 74.19°ENE (Est-Nord-Est) et se couche à 18:27:18 à 332.44°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.45 minutes.
Lever
Coucher
Événements Solaires
| 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 | 13h 15m 58s | - | 03:57 | 04:27 | 04:56 | 05:21 | 70°ENE | 05:23 | 11:59 | 18:34 | 330°NO | 18:37 | 19:01 | 19:30 | 20:00 |
| 2 | 13h 14m 54s | -1.1m | 03:58 | 04:28 | 04:57 | 05:21 | 70°ENE | 05:24 | 11:59 | 18:34 | 330°NO | 18:36 | 19:01 | 19:30 | 19:59 |
| 3 | 13h 13m 49s | -1.1m | 03:59 | 04:28 | 04:57 | 05:22 | 70°ENE | 05:24 | 11:59 | 18:33 | 330°NO | 18:36 | 19:00 | 19:29 | 19:59 |
| 4 | 13h 12m 43s | -1.1m | 03:59 | 04:29 | 04:58 | 05:22 | 71°ENE | 05:25 | 11:59 | 18:32 | 331°NO | 18:35 | 18:59 | 19:28 | 19:58 |
| 5 | 13h 11m 36s | -1.1m | 04:00 | 04:30 | 04:58 | 05:23 | 71°ENE | 05:25 | 11:59 | 18:32 | 331°NO | 18:34 | 18:59 | 19:27 | 19:57 |
| 6 | 13h 10m 29s | -1.1m | 04:01 | 04:30 | 04:59 | 05:23 | 71°ENE | 05:26 | 11:59 | 18:31 | 331°NO | 18:34 | 18:58 | 19:26 | 19:56 |
| 7 | 13h 9m 20s | -1.2m | 04:01 | 04:31 | 04:59 | 05:24 | 72°ENE | 05:26 | 11:58 | 18:30 | 331°NO | 18:33 | 18:57 | 19:26 | 19:55 |
| 8 | 13h 08m 11s | -1.2m | 04:02 | 04:31 | 05:00 | 05:24 | 72°ENE | 05:27 | 11:58 | 18:30 | 331°NO | 18:32 | 18:56 | 19:25 | 19:54 |
| 9 | 13h 07m 00s | -1.2m | 04:03 | 04:32 | 05:00 | 05:24 | 72°ENE | 05:27 | 11:58 | 18:29 | 331°NO | 18:31 | 18:56 | 19:24 | 19:53 |
| 10 | 13h 05m 50s | -1.2m | 04:03 | 04:32 | 05:01 | 05:25 | 73°ENE | 05:27 | 11:58 | 18:28 | 332°NO | 18:31 | 18:55 | 19:23 | 19:52 |
| 11 | 13h 04m 38s | -1.2m | 04:04 | 04:33 | 05:01 | 05:25 | 73°ENE | 05:28 | 11:58 | 18:28 | 332°NO | 18:30 | 18:54 | 19:22 | 19:51 |
| 12 | 13h 03m 26s | -1.2m | 04:04 | 04:34 | 05:02 | 05:26 | 73°ENE | 05:28 | 11:58 | 18:27 | 332°NO | 18:29 | 18:53 | 19:21 | 19:50 |
| 13 | 13h 02m 13s | -1.2m | 04:05 | 04:34 | 05:02 | 05:26 | 74°ENE | 05:29 | 11:57 | 18:26 | 332°NO | 18:28 | 18:52 | 19:20 | 19:49 |
| 14 | 13h 00m 58s | -1.3m | 04:06 | 04:35 | 05:03 | 05:27 | 74°ENE | 05:29 | 11:57 | 18:25 | 332°NO | 18:28 | 18:51 | 19:20 | 19:48 |
| 15 | 12h 59m 44s | -1.2m | 04:06 | 04:35 | 05:03 | 05:27 | 74°ENE | 05:30 | 11:57 | 18:24 | 332°NO | 18:27 | 18:51 | 19:19 | 19:47 |
| 16 | 12h 58m 29s | -1.3m | 04:07 | 04:36 | 05:04 | 05:28 | 75°ENE | 05:30 | 11:57 | 18:24 | 333°NO | 18:26 | 18:50 | 19:18 | 19:46 |
| 17 | 12h 57m 13s | -1.3m | 04:08 | 04:36 | 05:04 | 05:28 | 75°ENE | 05:30 | 11:57 | 18:23 | 333°NO | 18:25 | 18:49 | 19:17 | 19:45 |
| 18 | 12h 55m 58s | -1.3m | 04:08 | 04:37 | 05:05 | 05:28 | 75°ENE | 05:31 | 11:56 | 18:22 | 333°NO | 18:24 | 18:48 | 19:16 | 19:44 |
| 19 | 12h 54m 40s | -1.3m | 04:09 | 04:37 | 05:05 | 05:29 | 76°ENE | 05:31 | 11:56 | 18:21 | 333°NO | 18:23 | 18:47 | 19:15 | 19:43 |
| 20 | 12h 53m 23s | -1.3m | 04:09 | 04:38 | 05:06 | 05:29 | 76°ENE | 05:32 | 11:56 | 18:20 | 333°NO | 18:23 | 18:46 | 19:14 | 19:42 |
| 21 | 12h 52m 05s | -1.3m | 04:10 | 04:38 | 05:06 | 05:30 | 76°ENE | 05:32 | 11:56 | 18:19 | 334°NO | 18:22 | 18:45 | 19:13 | 19:41 |
| 22 | 12h 50m 46s | -1.3m | 04:11 | 04:39 | 05:06 | 05:30 | 77°ENE | 05:32 | 11:56 | 18:18 | 334°NO | 18:21 | 18:44 | 19:12 | 19:40 |
| 23 | 12h 49m 28s | -1.3m | 04:11 | 04:39 | 05:07 | 05:30 | 77°ENE | 05:33 | 11:55 | 18:17 | 334°NO | 18:20 | 18:43 | 19:11 | 19:39 |
| 24 | 12h 48m 9s | -1.3m | 04:12 | 04:40 | 05:07 | 05:31 | 77°ENE | 05:33 | 11:55 | 18:16 | 334°NO | 18:19 | 18:42 | 19:10 | 19:38 |
| 25 | 12h 46m 49s | -1.3m | 04:12 | 04:40 | 05:08 | 05:31 | 78°ENE | 05:34 | 11:55 | 18:16 | 335°NO | 18:18 | 18:41 | 19:09 | 19:37 |
| 26 | 12h 45m 29s | -1.3m | 04:13 | 04:41 | 05:08 | 05:32 | 78°ENE | 05:34 | 11:54 | 18:15 | 335°NO | 18:17 | 18:40 | 19:08 | 19:36 |
| 27 | 12h 44m 08s | -1.4m | 04:13 | 04:41 | 05:09 | 05:32 | 79°ENE | 05:34 | 11:54 | 18:14 | 335°NO | 18:16 | 18:39 | 19:07 | 19:34 |
| 28 | 12h 42m 48s | -1.3m | 04:14 | 04:42 | 05:09 | 05:32 | 79°ENE | 05:35 | 11:54 | 18:13 | 335°NO | 18:15 | 18:38 | 19:06 | 19:33 |
| 29 | 12h 41m 26s | -1.4m | 04:14 | 04:42 | 05:09 | 05:33 | 79°ENE | 05:35 | 11:54 | 18:12 | 336°NO | 18:14 | 18:37 | 19:05 | 19:32 |
| 30 | 12h 40m 04s | -1.4m | 04:15 | 04:43 | 05:10 | 05:33 | 80°ENE | 05:35 | 11:53 | 18:11 | 336°NO | 18:13 | 18:36 | 19:03 | 19:31 |
| 31 | 12h 38m 43s | -1.4m | 04:15 | 04:43 | 05:10 | 05:33 | 80°ENE | 05:36 | 11:53 | 18:10 | 336°NO | 18:12 | 18:35 | 19:02 | 19:30 |
