Durée du Jour
Nous montrons la longueur du jour à Riga en avril 2019 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 avril 2019 à 30 avril 2019, la lumière du jour devient plus longue.
Avril
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 avril 2019.
En prenant le 1 avril 2019 comme référence, le soleil se lève à 06:54:13 à 80.59°ENE (Est-Nord-Est) et se couche à 20:02:09 à 97.54°E (Est). Le lever et le coucher du soleil durent environ 3.95 minutes.
En prenant le 15 avril 2019 comme référence, le soleil se lève à 06:16:50 à 70.76°ENE (Est-Nord-Est) et se couche à 20:31:56 à 98.43°E (Est). Le lever et le coucher du soleil durent environ 4.13 minutes.
Lever
Coucher
Événements Solaires
| 2019 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avr | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
| 1 | 13h 07m 56s | - | 04:34 | 05:27 | 06:15 | 06:54 | 81°ENE | 06:58 | 13:27 | 19:58 | 98°E | 20:02 | 20:41 | 21:29 | 22:23 |
| 2 | 13h 12m 45s | +4.8m | 04:30 | 05:24 | 06:12 | 06:51 | 80°ENE | 06:55 | 13:27 | 20:00 | 98°E | 20:04 | 20:43 | 21:31 | 22:26 |
| 3 | 13h 17m 36s | +4.9m | 04:27 | 05:21 | 06:09 | 06:48 | 79°ENE | 06:52 | 13:26 | 20:02 | 98°E | 20:06 | 20:45 | 21:34 | 22:29 |
| 4 | 13h 22m 25s | +4.8m | 04:23 | 05:18 | 06:06 | 06:46 | 78°ENE | 06:50 | 13:26 | 20:04 | 98°E | 20:08 | 20:48 | 21:37 | 22:32 |
| 5 | 13h 27m 14s | +4.8m | 04:19 | 05:15 | 06:03 | 06:43 | 78°ENE | 06:47 | 13:26 | 20:06 | 98°E | 20:10 | 20:50 | 21:39 | 22:35 |
| 6 | 13h 32m 03s | +4.8m | 04:15 | 05:11 | 06:01 | 06:40 | 77°ENE | 06:44 | 13:26 | 20:08 | 98°E | 20:12 | 20:52 | 21:42 | 22:39 |
| 7 | 13h 36m 52s | +4.8m | 04:11 | 05:08 | 05:58 | 06:38 | 76°ENE | 06:42 | 13:25 | 20:10 | 98°E | 20:14 | 20:54 | 21:44 | 22:42 |
| 8 | 13h 41m 39s | +4.8m | 04:07 | 05:05 | 05:55 | 06:35 | 76°ENE | 06:39 | 13:25 | 20:12 | 98°E | 20:17 | 20:57 | 21:47 | 22:46 |
| 9 | 13h 46m 28s | +4.8m | 04:03 | 05:02 | 05:52 | 06:32 | 75°ENE | 06:36 | 13:25 | 20:15 | 98°E | 20:19 | 20:59 | 21:50 | 22:49 |
| 10 | 13h 51m 15s | +4.8m | 03:59 | 04:59 | 05:49 | 06:30 | 74°ENE | 06:34 | 13:24 | 20:17 | 98°E | 20:21 | 21:01 | 21:53 | 22:53 |
| 11 | 13h 56m 03s | +4.8m | 03:55 | 04:55 | 05:46 | 06:27 | 74°ENE | 06:31 | 13:24 | 20:19 | 98°E | 20:23 | 21:04 | 21:55 | 22:57 |
| 12 | 14h 00m 48s | +4.8m | 03:50 | 04:52 | 05:44 | 06:24 | 73°ENE | 06:28 | 13:24 | 20:21 | 98°E | 20:25 | 21:06 | 21:58 | 23:01 |
| 13 | 14h 05m 35s | +4.8m | 03:46 | 04:49 | 05:41 | 06:22 | 72°ENE | 06:26 | 13:24 | 20:23 | 98°E | 20:27 | 21:08 | 22:01 | 23:05 |
| 14 | 14h 10m 20s | +4.8m | 03:42 | 04:45 | 05:38 | 06:19 | 71°ENE | 06:23 | 13:23 | 20:25 | 98°E | 20:29 | 21:11 | 22:04 | 23:09 |
| 15 | 14h 15m 06s | +4.8m | 03:37 | 04:42 | 05:35 | 06:16 | 71°ENE | 06:20 | 13:23 | 20:27 | 98°E | 20:31 | 21:13 | 22:07 | 23:13 |
| 16 | 14h 19m 50s | +4.7m | 03:32 | 04:39 | 05:32 | 06:14 | 70°ENE | 06:18 | 13:23 | 20:29 | 99°E | 20:34 | 21:15 | 22:09 | 23:17 |
| 17 | 14h 24m 35s | +4.8m | 03:28 | 04:35 | 05:29 | 06:11 | 69°ENE | 06:15 | 13:23 | 20:32 | 99°E | 20:36 | 21:18 | 22:12 | 23:22 |
| 18 | 14h 29m 18s | +4.7m | 03:23 | 04:32 | 05:27 | 06:09 | 69°ENE | 06:13 | 13:22 | 20:34 | 99°E | 20:38 | 21:20 | 22:15 | 23:26 |
| 19 | 14h 34m 00s | +4.7m | 03:18 | 04:29 | 05:24 | 06:06 | 68°ENE | 06:10 | 13:22 | 20:36 | 99°E | 20:40 | 21:23 | 22:18 | 23:31 |
| 20 | 14h 38m 42s | +4.7m | 03:13 | 04:25 | 05:21 | 06:03 | 67°ENE | 06:08 | 13:22 | 20:38 | 99°E | 20:42 | 21:25 | 22:21 | 23:36 |
| 21 | 14h 43m 22s | +4.7m | 03:07 | 04:22 | 05:18 | 06:01 | 67°ENE | 06:05 | 13:22 | 20:40 | 99°E | 20:44 | 21:27 | 22:24 | 23:41 |
| 22 | 14h 48m 02s | +4.7m | 03:02 | 04:18 | 05:15 | 05:58 | 66°ENE | 06:03 | 13:22 | 20:42 | 99°E | 20:46 | 21:30 | 22:28 | 23:47 |
| 23 | 14h 52m 42s | +4.7m | 02:56 | 04:15 | 05:12 | 05:56 | 65°ENE | 06:00 | 13:21 | 20:44 | 99°E | 20:49 | 21:32 | 22:31 | 23:52 |
| 24 | 14h 57m 20s | +4.6m | 02:50 | 04:11 | 05:10 | 05:53 | 65°ENE | 05:58 | 13:21 | 20:46 | 99°E | 20:51 | 21:35 | 22:34 | 23:59 |
| 25 | 15h 01m 57s | +4.6m | 02:43 | 04:08 | 05:07 | 05:51 | 64°ENE | 05:55 | 13:21 | 20:48 | 99°E | 20:53 | 21:37 | 22:37 | - |
| 26 | 15h 06m 33s | +4.6m | 02:36 | 04:04 | 05:04 | 05:48 | 63°ENE | 05:53 | 13:21 | 20:51 | 99°E | 20:55 | 21:40 | 22:40 | - |
| 27 | 15h 11m 07s | +4.6m | 02:29 | 04:01 | 05:01 | 05:46 | 63°ENE | 05:50 | 13:21 | 20:53 | 99°E | 20:57 | 21:42 | 22:44 | - |
| 28 | 15h 15m 41s | +4.6m | 02:20 | 03:57 | 04:59 | 05:44 | 62°ENE | 05:48 | 13:21 | 20:55 | 99°E | 20:59 | 21:45 | 22:47 | - |
| 29 | 15h 20m 13s | +4.5m | 02:11 | 03:53 | 04:56 | 05:41 | 62°ENE | 05:46 | 13:20 | 20:57 | 99°E | 21:01 | 21:47 | 22:50 | - |
| 30 | 15h 24m 44s | +4.5m | 01:59 | 03:50 | 04:53 | 05:39 | 61°ENE | 05:43 | 13:20 | 20:59 | 99°E | 21:03 | 21:49 | 22:54 | - |
