Durée du Jour
Nous montrons la longueur du jour à Riga en mars 2018 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 mars 2018 à 31 mars 2018 la lumière du jour devient plus longue.
Mars
Solstice d'été
Équinoxe d'automne
Solstice d'hiver
Lever de Soleil et Coucher de Soleil
Heures de lever et coucher de soleil à Riga en mars 2018.
En prenant le 1 mars 2018 comme référence, le soleil se lève à 07:17:02 à 102.71°E (Est) et se couche à 17:55:52 à 20.37°N (Nord). Le lever et le coucher du soleil durent environ 4.02 minutes.
En prenant le 15 mars 2018 comme référence, le soleil se lève à 06:39:47 à 92.68°E (Est) et se couche à 18:26:24 à 24.22°NNE (Nord-Nord-Est). Le lever et le coucher du soleil durent environ 3.9 minutes.
Lever
Coucher
Événements Solaires
2018-03-20: Équinoxe vernal à 18:14
| 2018 | 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 | 10h 38m 50s | - | 05:10 | 05:54 | 06:38 | 07:17 | 103°E | 07:21 | 12:35 | 17:51 | 20°NNE | 17:55 | 18:34 | 19:18 | 20:03 |
| 2 | 10h 43m 39s | +4.8m | 05:07 | 05:52 | 06:36 | 07:14 | 102°E | 07:18 | 12:35 | 17:54 | 21°NNE | 17:58 | 18:36 | 19:20 | 20:05 |
| 3 | 10h 48m 28s | +4.8m | 05:04 | 05:49 | 06:33 | 07:11 | 101°E | 07:15 | 12:35 | 17:56 | 21°NNE | 18:00 | 18:38 | 19:22 | 20:07 |
| 4 | 10h 53m 17s | +4.8m | 05:02 | 05:47 | 06:31 | 07:09 | 101°E | 07:13 | 12:35 | 17:58 | 21°NNE | 18:02 | 18:40 | 19:24 | 20:09 |
| 5 | 10h 58m 08s | +4.9m | 04:59 | 05:44 | 06:28 | 07:06 | 100°E | 07:10 | 12:35 | 18:00 | 21°NNE | 18:04 | 18:42 | 19:27 | 20:12 |
| 6 | 11h 02m 58s | +4.8m | 04:56 | 05:41 | 06:25 | 07:03 | 99°E | 07:07 | 12:34 | 18:02 | 22°NNE | 18:06 | 18:45 | 19:29 | 20:14 |
| 7 | 11h 07m 49s | +4.9m | 04:53 | 05:39 | 06:23 | 07:01 | 98°E | 07:05 | 12:34 | 18:05 | 22°NNE | 18:09 | 18:47 | 19:31 | 20:16 |
| 8 | 11h 12m 39s | +4.8m | 04:51 | 05:36 | 06:20 | 06:58 | 98°E | 07:02 | 12:34 | 18:07 | 22°NNE | 18:11 | 18:49 | 19:33 | 20:19 |
| 9 | 11h 17m 30s | +4.9m | 04:48 | 05:33 | 06:18 | 06:55 | 97°E | 06:59 | 12:34 | 18:09 | 23°NNE | 18:13 | 18:51 | 19:35 | 20:21 |
| 10 | 11h 22m 21s | +4.9m | 04:45 | 05:31 | 06:15 | 06:53 | 96°E | 06:57 | 12:33 | 18:11 | 23°NNE | 18:15 | 18:53 | 19:38 | 20:24 |
| 11 | 11h 27m 12s | +4.9m | 04:42 | 05:28 | 06:12 | 06:50 | 96°E | 06:54 | 12:33 | 18:13 | 23°NNE | 18:17 | 18:55 | 19:40 | 20:26 |
| 12 | 11h 32m 03s | +4.9m | 04:39 | 05:25 | 06:10 | 06:47 | 95°E | 06:51 | 12:33 | 18:16 | 23°NNE | 18:19 | 18:57 | 19:42 | 20:28 |
| 13 | 11h 36m 55s | +4.9m | 04:36 | 05:22 | 06:07 | 06:45 | 94°E | 06:49 | 12:33 | 18:18 | 24°NNE | 18:22 | 19:00 | 19:44 | 20:31 |
| 14 | 11h 41m 46s | +4.9m | 04:33 | 05:20 | 06:04 | 06:42 | 93°E | 06:46 | 12:32 | 18:20 | 24°NNE | 18:24 | 19:02 | 19:47 | 20:33 |
| 15 | 11h 46m 37s | +4.9m | 04:30 | 05:17 | 06:01 | 06:39 | 93°E | 06:43 | 12:32 | 18:22 | 24°NNE | 18:26 | 19:04 | 19:49 | 20:36 |
| 16 | 11h 51m 29s | +4.9m | 04:27 | 05:14 | 05:59 | 06:37 | 92°E | 06:40 | 12:32 | 18:24 | 24°NNE | 18:28 | 19:06 | 19:51 | 20:38 |
| 17 | 11h 56m 20s | +4.9m | 04:24 | 05:11 | 05:56 | 06:34 | 91°E | 06:38 | 12:31 | 18:26 | 25°NNE | 18:30 | 19:08 | 19:53 | 20:41 |
| 18 | 12h 01m 12s | +4.9m | 04:21 | 05:08 | 05:53 | 06:31 | 91°E | 06:35 | 12:31 | 18:28 | 25°NNE | 18:32 | 19:10 | 19:56 | 20:44 |
| 19 | 12h 06m 03s | +4.9m | 04:18 | 05:05 | 05:50 | 06:28 | 90°E | 06:32 | 12:31 | 18:31 | 25°NNE | 18:34 | 19:13 | 19:58 | 20:46 |
| 20 | 12h 10m 55s | +4.9m | 04:14 | 05:02 | 05:48 | 06:26 | 89°E | 06:30 | 12:31 | 18:33 | 26°NNE | 18:37 | 19:15 | 20:00 | 20:49 |
| 21 | 12h 15m 47s | +4.9m | 04:11 | 05:00 | 05:45 | 06:23 | 88°E | 06:27 | 12:30 | 18:35 | 26°NNE | 18:39 | 19:17 | 20:03 | 20:52 |
| 22 | 12h 20m 38s | +4.9m | 04:08 | 04:57 | 05:42 | 06:20 | 88°E | 06:24 | 12:30 | 18:37 | 26°NNE | 18:41 | 19:19 | 20:05 | 20:54 |
| 23 | 12h 25m 29s | +4.9m | 04:05 | 04:54 | 05:39 | 06:18 | 87°E | 06:21 | 12:30 | 18:39 | 26°NNE | 18:43 | 19:21 | 20:07 | 20:57 |
| 24 | 12h 30m 20s | +4.9m | 04:01 | 04:51 | 05:37 | 06:15 | 86°E | 06:19 | 12:29 | 18:41 | 27°NNE | 18:45 | 19:24 | 20:10 | 21:00 |
| 25 | 12h 35m 12s | +4.9m | 03:58 | 04:48 | 05:34 | 06:12 | 85°E | 06:16 | 12:29 | 18:43 | 27°NNE | 18:47 | 19:26 | 20:12 | 21:03 |
| 26 | 12h 40m 03s | +4.9m | 03:54 | 04:45 | 05:31 | 06:09 | 85°E | 06:13 | 12:29 | 18:45 | 27°NNE | 18:49 | 19:28 | 20:15 | 21:05 |
| 27 | 12h 44m 53s | +4.8m | 03:51 | 04:42 | 05:28 | 06:07 | 84°E | 06:11 | 12:28 | 18:48 | 27°NNE | 18:52 | 19:30 | 20:17 | 21:08 |
| 28 | 12h 49m 45s | +4.9m | 03:47 | 04:39 | 05:25 | 06:04 | 83°E | 06:08 | 12:28 | 18:50 | 28°NNE | 18:54 | 19:32 | 20:19 | 21:11 |
| 29 | 12h 54m 35s | +4.8m | 03:44 | 04:36 | 05:23 | 06:01 | 83°E | 06:05 | 12:28 | 18:52 | 28°NNE | 18:56 | 19:35 | 20:22 | 21:14 |
| 30 | 12h 59m 26s | +4.9m | 03:40 | 04:33 | 05:20 | 05:58 | 82°E | 06:02 | 12:28 | 18:54 | 28°NNE | 18:58 | 19:37 | 20:24 | 21:17 |
| 31 | 13h 04m 16s | +4.8m | 03:37 | 04:29 | 05:17 | 05:56 | 81°E | 06:00 | 12:27 | 18:56 | 28°NNE | 19:00 | 19:39 | 20:27 | 21:20 |
