Durée du Jour
Nous montrons la longueur du jour à Riga en aout 2019 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 août 2019 à 31 août 2019, 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 Riga en aout 2019.
En prenant le 1 aout 2019 comme référence, le soleil se lève à 05:21:44 à 53.68°NE (Nord-Est) et se couche à 21:36:47 à 117.23°ESE (Est-Sud-Est). Le lever et le coucher du soleil durent environ 4.82 minutes.
En prenant le 15 aout 2019 comme référence, le soleil se lève à 05:50:00 à 61.91°NE (Nord-Est) et se couche à 21:04:50 à 123.77°ESE (Est-Sud-Est). Le lever et le coucher du soleil durent environ 4.42 minutes.
Lever
Coucher
Événements Solaires
| 2019 | 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 | 16h 15m 03s | - | - | 03:10 | 04:30 | 05:21 | 54°NE | 05:26 | 13:29 | 21:31 | 117°ESE | 21:36 | 22:27 | 23:45 | - |
| 2 | 16h 10m 59s | -4.1m | - | 03:15 | 04:33 | 05:23 | 54°NE | 05:28 | 13:29 | 21:29 | 118°ESE | 21:34 | 22:24 | 23:41 | - |
| 3 | 16h 06m 51s | -4.1m | - | 03:19 | 04:35 | 05:25 | 55°NE | 05:30 | 13:29 | 21:27 | 118°ESE | 21:32 | 22:22 | 23:36 | - |
| 4 | 16h 02m 42s | -4.2m | - | 03:23 | 04:38 | 05:27 | 55°NE | 05:32 | 13:29 | 21:25 | 119°ESE | 21:30 | 22:19 | 23:32 | - |
| 5 | 15h 58m 30s | -4.2m | - | 03:27 | 04:40 | 05:29 | 56°NE | 05:34 | 13:29 | 21:23 | 119°ESE | 21:28 | 22:16 | 23:28 | - |
| 6 | 15h 54m 17s | -4.2m | - | 03:30 | 04:42 | 05:31 | 56°NE | 05:36 | 13:29 | 21:21 | 119°ESE | 21:25 | 22:14 | 23:24 | - |
| 7 | 15h 50m 01s | -4.3m | - | 03:34 | 04:45 | 05:33 | 57°NE | 05:38 | 13:29 | 21:19 | 120°ESE | 21:23 | 22:11 | 23:21 | - |
| 8 | 15h 45m 42s | -4.3m | - | 03:38 | 04:47 | 05:35 | 58°NE | 05:40 | 13:29 | 21:16 | 120°ESE | 21:21 | 22:08 | 23:17 | - |
| 9 | 15h 41m 23s | -4.3m | - | 03:41 | 04:50 | 05:37 | 58°NE | 05:42 | 13:29 | 21:14 | 121°ESE | 21:19 | 22:06 | 23:13 | - |
| 10 | 15h 37m 01s | -4.4m | - | 03:45 | 04:52 | 05:39 | 59°NE | 05:44 | 13:29 | 21:12 | 121°ESE | 21:16 | 22:03 | 23:09 | - |
| 11 | 15h 32m 38s | -4.4m | - | 03:49 | 04:55 | 05:41 | 59°NE | 05:46 | 13:28 | 21:09 | 122°ESE | 21:14 | 22:00 | 23:05 | - |
| 12 | 15h 28m 13s | -4.4m | - | 03:52 | 04:57 | 05:43 | 60°NE | 05:48 | 13:28 | 21:07 | 122°ESE | 21:12 | 21:58 | 23:02 | - |
| 13 | 15h 23m 47s | -4.4m | 01:55 | 03:55 | 04:59 | 05:45 | 61°NE | 05:50 | 13:28 | 21:05 | 123°ESE | 21:09 | 21:55 | 22:58 | - |
| 14 | 15h 19m 19s | -4.5m | 02:10 | 03:59 | 05:02 | 05:47 | 61°NE | 05:52 | 13:28 | 21:02 | 123°ESE | 21:07 | 21:52 | 22:54 | - |
| 15 | 15h 14m 50s | -4.5m | 02:20 | 04:02 | 05:04 | 05:50 | 62°NE | 05:54 | 13:28 | 21:00 | 124°ESE | 21:04 | 21:49 | 22:51 | - |
| 16 | 15h 10m 20s | -4.5m | 02:29 | 04:05 | 05:07 | 05:52 | 63°NE | 05:56 | 13:27 | 20:58 | 124°ESE | 21:02 | 21:46 | 22:47 | - |
| 17 | 15h 05m 48s | -4.5m | 02:37 | 04:08 | 05:09 | 05:54 | 63°NE | 05:58 | 13:27 | 20:55 | 125°ESE | 20:59 | 21:44 | 22:43 | - |
| 18 | 15h 01m 15s | -4.6m | 02:44 | 04:12 | 05:11 | 05:56 | 64°NE | 06:00 | 13:27 | 20:53 | 125°ESE | 20:57 | 21:41 | 22:40 | - |
| 19 | 14h 56m 42s | -4.6m | 02:50 | 04:15 | 05:14 | 05:58 | 64°NE | 06:02 | 13:27 | 20:50 | 126°ESE | 20:54 | 21:38 | 22:36 | 23:58 |
| 20 | 14h 52m 07s | -4.6m | 02:56 | 04:18 | 05:16 | 06:00 | 65°NE | 06:04 | 13:27 | 20:48 | 126°ESE | 20:52 | 21:35 | 22:33 | 23:52 |
| 21 | 14h 47m 32s | -4.6m | 03:02 | 04:21 | 05:18 | 06:02 | 66°NE | 06:06 | 13:26 | 20:45 | 127°ESE | 20:49 | 21:32 | 22:29 | 23:46 |
| 22 | 14h 42m 55s | -4.6m | 03:07 | 04:24 | 05:21 | 06:04 | 66°NE | 06:08 | 13:26 | 20:43 | 127°ESE | 20:47 | 21:30 | 22:26 | 23:40 |
| 23 | 14h 38m 18s | -4.6m | 03:12 | 04:27 | 05:23 | 06:06 | 67°NE | 06:10 | 13:26 | 20:40 | 128°ESE | 20:44 | 21:27 | 22:22 | 23:35 |
| 24 | 14h 33m 40s | -4.6m | 03:17 | 04:30 | 05:25 | 06:08 | 68°NE | 06:12 | 13:26 | 20:37 | 128°ESE | 20:42 | 21:24 | 22:19 | 23:30 |
| 25 | 14h 29m 01s | -4.7m | 03:22 | 04:33 | 05:28 | 06:10 | 68°NE | 06:14 | 13:25 | 20:35 | 129°ESE | 20:39 | 21:21 | 22:16 | 23:25 |
| 26 | 14h 24m 21s | -4.7m | 03:26 | 04:35 | 05:30 | 06:12 | 69°NE | 06:16 | 13:25 | 20:32 | 129°ESE | 20:36 | 21:18 | 22:12 | 23:20 |
| 27 | 14h 19m 41s | -4.7m | 03:31 | 04:38 | 05:32 | 06:14 | 70°NE | 06:18 | 13:25 | 20:30 | 130°ESE | 20:34 | 21:15 | 22:09 | 23:15 |
| 28 | 14h 15m 01s | -4.7m | 03:35 | 04:41 | 05:35 | 06:16 | 70°NE | 06:20 | 13:24 | 20:27 | 130°ESE | 20:31 | 21:13 | 22:06 | 23:10 |
| 29 | 14h 10m 20s | -4.7m | 03:39 | 04:44 | 05:37 | 06:18 | 71°NE | 06:22 | 13:24 | 20:24 | 131°ESE | 20:29 | 21:10 | 22:02 | 23:06 |
| 30 | 14h 05m 38s | -4.7m | 03:43 | 04:47 | 05:39 | 06:20 | 72°NE | 06:24 | 13:24 | 20:22 | 131°ESE | 20:26 | 21:07 | 21:59 | 23:01 |
| 31 | 14h 00m 57s | -4.7m | 03:47 | 04:49 | 05:41 | 06:22 | 72°NE | 06:26 | 13:24 | 20:19 | 132°ESE | 20:23 | 21:04 | 21:56 | 22:57 |
