Nous montrons la longueur du jour à Niamey en mars 2023 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 mars 2023 à 31 mars 2023, la lumière du jour devient plus longue.
Heures de lever et coucher de soleil à Niamey en mars 2023.
En prenant le 1 mars 2023 comme référence, le soleil se lève à 07:07:58 à 97.68°E (Est) et se couche à 19:00:07 à 101.11°E (Est). Le lever et le coucher du soleil durent environ 2.22 minutes.
En prenant le 15 mars 2023 comme référence, le soleil se lève à 06:59:20 à 92.08°E (Est) et se couche à 19:01:57 à 96.85°E (Est). Le lever et le coucher du soleil durent environ 2.18 minutes.
| 2023 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
| 1 | 11h 52m 9s | - | 05:57 | 06:21 | 06:46 | 07:07 | 98°E | 07:10 | 13:03 | 18:57 | 101°E | 19:00 | 19:21 | 19:46 | 20:11 |
| 2 | 11h 52m 53s | +44s | 05:56 | 06:21 | 06:46 | 07:07 | 97°E | 07:09 | 13:03 | 18:58 | 101°E | 19:00 | 19:21 | 19:46 | 20:11 |
| 3 | 11h 53m 38s | +45s | 05:55 | 06:20 | 06:45 | 07:06 | 97°E | 07:09 | 13:03 | 18:58 | 101°E | 19:00 | 19:21 | 19:46 | 20:11 |
| 4 | 11h 54m 22s | +44s | 05:55 | 06:20 | 06:44 | 07:06 | 97°E | 07:08 | 13:03 | 18:58 | 100°E | 19:00 | 19:21 | 19:46 | 20:11 |
| 5 | 11h 55m 06s | +44s | 05:54 | 06:19 | 06:44 | 07:05 | 96°E | 07:07 | 13:03 | 18:58 | 100°E | 19:00 | 19:22 | 19:46 | 20:11 |
| 6 | 11h 55m 51s | +45s | 05:54 | 06:18 | 06:43 | 07:05 | 96°E | 07:07 | 13:02 | 18:58 | 100°E | 19:00 | 19:22 | 19:46 | 20:11 |
| 7 | 11h 56m 36s | +45s | 05:53 | 06:18 | 06:43 | 07:04 | 95°E | 07:06 | 13:02 | 18:58 | 99°E | 19:01 | 19:22 | 19:47 | 20:11 |
| 8 | 11h 57m 21s | +45s | 05:53 | 06:17 | 06:42 | 07:03 | 95°E | 07:06 | 13:02 | 18:58 | 99°E | 19:01 | 19:22 | 19:47 | 20:11 |
| 9 | 11h 58m 05s | +44s | 05:52 | 06:17 | 06:41 | 07:03 | 95°E | 07:05 | 13:02 | 18:59 | 99°E | 19:01 | 19:22 | 19:47 | 20:11 |
| 10 | 11h 58m 50s | +45s | 05:51 | 06:16 | 06:41 | 07:02 | 94°E | 07:04 | 13:01 | 18:59 | 98°E | 19:01 | 19:22 | 19:47 | 20:12 |
| 11 | 11h 59m 35s | +45s | 05:51 | 06:15 | 06:40 | 07:01 | 94°E | 07:04 | 13:01 | 18:59 | 98°E | 19:01 | 19:22 | 19:47 | 20:12 |
| 12 | 12h 00m 21s | +46s | 05:50 | 06:15 | 06:40 | 07:01 | 93°E | 07:03 | 13:01 | 18:59 | 98°E | 19:01 | 19:22 | 19:47 | 20:12 |
| 13 | 12h 01m 07s | +46s | 05:50 | 06:14 | 06:39 | 07:00 | 93°E | 07:02 | 13:01 | 18:59 | 97°E | 19:01 | 19:23 | 19:47 | 20:12 |
| 14 | 12h 01m 52s | +45s | 05:49 | 06:14 | 06:38 | 06:59 | 92°E | 07:02 | 13:00 | 18:59 | 97°E | 19:01 | 19:23 | 19:47 | 20:12 |
| 15 | 12h 02m 37s | +45s | 05:48 | 06:13 | 06:38 | 06:59 | 92°E | 07:01 | 13:00 | 18:59 | 97°E | 19:01 | 19:23 | 19:47 | 20:12 |
| 16 | 12h 03m 22s | +45s | 05:48 | 06:12 | 06:37 | 06:58 | 92°E | 07:00 | 13:00 | 18:59 | 97°E | 19:02 | 19:23 | 19:47 | 20:12 |
| 17 | 12h 04m 08s | +46s | 05:47 | 06:12 | 06:36 | 06:58 | 91°E | 07:00 | 12:59 | 18:59 | 96°E | 19:02 | 19:23 | 19:48 | 20:12 |
| 18 | 12h 04m 53s | +45s | 05:46 | 06:11 | 06:36 | 06:57 | 91°E | 06:59 | 12:59 | 19:00 | 96°E | 19:02 | 19:23 | 19:48 | 20:12 |
| 19 | 12h 05m 39s | +46s | 05:46 | 06:10 | 06:35 | 06:56 | 90°E | 06:58 | 12:59 | 19:00 | 96°E | 19:02 | 19:23 | 19:48 | 20:13 |
| 20 | 12h 06m 25s | +46s | 05:45 | 06:10 | 06:34 | 06:55 | 90°E | 06:58 | 12:59 | 19:00 | 95°E | 19:02 | 19:23 | 19:48 | 20:13 |
| 21 | 12h 07m 10s | +45s | 05:44 | 06:09 | 06:34 | 06:55 | 90°E | 06:57 | 12:58 | 19:00 | 95°E | 19:02 | 19:23 | 19:48 | 20:13 |
| 22 | 12h 07m 56s | +46s | 05:43 | 06:08 | 06:33 | 06:54 | 89°E | 06:56 | 12:58 | 19:00 | 95°E | 19:02 | 19:23 | 19:48 | 20:13 |
| 23 | 12h 08m 41s | +45s | 05:43 | 06:07 | 06:32 | 06:53 | 89°E | 06:56 | 12:58 | 19:00 | 94°E | 19:02 | 19:23 | 19:48 | 20:13 |
| 24 | 12h 9m 27s | +46s | 05:42 | 06:07 | 06:32 | 06:53 | 88°E | 06:55 | 12:57 | 19:00 | 94°E | 19:02 | 19:24 | 19:48 | 20:13 |
| 25 | 12h 10m 12s | +45s | 05:41 | 06:06 | 06:31 | 06:52 | 88°E | 06:54 | 12:57 | 19:00 | 94°E | 19:02 | 19:24 | 19:48 | 20:13 |
| 26 | 12h 10m 57s | +45s | 05:41 | 06:05 | 06:30 | 06:51 | 88°E | 06:54 | 12:57 | 19:00 | 93°E | 19:02 | 19:24 | 19:48 | 20:13 |
| 27 | 12h 11m 43s | +46s | 05:40 | 06:05 | 06:29 | 06:51 | 87°E | 06:53 | 12:57 | 19:00 | 93°E | 19:02 | 19:24 | 19:49 | 20:13 |
| 28 | 12h 12m 29s | +46s | 05:39 | 06:04 | 06:29 | 06:50 | 87°E | 06:52 | 12:56 | 19:00 | 93°E | 19:03 | 19:24 | 19:49 | 20:14 |
| 29 | 12h 13m 14s | +45s | 05:38 | 06:03 | 06:28 | 06:49 | 86°E | 06:52 | 12:56 | 19:00 | 92°E | 19:03 | 19:24 | 19:49 | 20:14 |
| 30 | 12h 13m 59s | +45s | 05:38 | 06:03 | 06:27 | 06:49 | 86°E | 06:51 | 12:56 | 19:00 | 92°E | 19:03 | 19:24 | 19:49 | 20:14 |
| 31 | 12h 14m 45s | +46s | 05:37 | 06:02 | 06:27 | 06:48 | 86°E | 06:50 | 12:55 | 19:01 | 92°E | 19:03 | 19:24 | 19:49 | 20:14 |