Nous montrons la longueur du jour à Lusaka en mai 2018 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 mai 2018 à 31 mai 2018 la lumière du jour devient plus courte.
Heures de lever et coucher de soleil à Lusaka en mai 2018.
En prenant le 1 mai 2018 comme référence, le soleil se lève à 06:17:26 à 74.59°ENE (Est-Nord-Est) et se couche à 17:50:22 à 84.93°ENE (Est-Nord-Est). Le lever et le coucher du soleil durent environ 2.3 minutes.
En prenant le 15 mai 2018 comme référence, le soleil se lève à 06:21:09 à 70.65°ENE (Est-Nord-Est) et se couche à 17:45:09 à 78.65°ENE (Est-Nord-Est). Le lever et le coucher du soleil durent environ 2.35 minutes.
| 2018 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mai | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
| 1 | 11h 32m 56s | - | 05:04 | 05:29 | 05:55 | 06:17 | 75°ENE | 06:19 | 12:03 | 17:48 | 85°ENE | 17:50 | 18:12 | 18:38 | 19:03 |
| 2 | 11h 32m 14s | -42s | 05:04 | 05:29 | 05:55 | 06:17 | 74°ENE | 06:19 | 12:03 | 17:47 | 84°ENE | 17:49 | 18:12 | 18:37 | 19:03 |
| 3 | 11h 31m 33s | -41s | 05:04 | 05:30 | 05:55 | 06:17 | 74°ENE | 06:20 | 12:03 | 17:47 | 84°ENE | 17:49 | 18:11 | 18:37 | 19:02 |
| 4 | 11h 30m 52s | -41s | 05:04 | 05:30 | 05:55 | 06:18 | 74°ENE | 06:20 | 12:03 | 17:46 | 83°ENE | 17:49 | 18:11 | 18:36 | 19:02 |
| 5 | 11h 30m 12s | -40s | 05:04 | 05:30 | 05:56 | 06:18 | 73°ENE | 06:20 | 12:03 | 17:46 | 83°ENE | 17:48 | 18:10 | 18:36 | 19:02 |
| 6 | 11h 29m 32s | -40s | 05:04 | 05:30 | 05:56 | 06:18 | 73°ENE | 06:20 | 12:03 | 17:45 | 82°ENE | 17:48 | 18:10 | 18:36 | 19:01 |
| 7 | 11h 28m 52s | -40s | 05:05 | 05:30 | 05:56 | 06:18 | 73°ENE | 06:21 | 12:03 | 17:45 | 82°ENE | 17:47 | 18:10 | 18:35 | 19:01 |
| 8 | 11h 28m 14s | -38s | 05:05 | 05:30 | 05:56 | 06:19 | 73°ENE | 06:21 | 12:03 | 17:45 | 82°ENE | 17:47 | 18:09 | 18:35 | 19:01 |
| 9 | 11h 27m 36s | -38s | 05:05 | 05:31 | 05:57 | 06:19 | 72°ENE | 06:21 | 12:03 | 17:44 | 81°ENE | 17:47 | 18:09 | 18:35 | 19:01 |
| 10 | 11h 26m 59s | -37s | 05:05 | 05:31 | 05:57 | 06:19 | 72°ENE | 06:22 | 12:03 | 17:44 | 81°ENE | 17:46 | 18:09 | 18:35 | 19:00 |
| 11 | 11h 26m 21s | -38s | 05:05 | 05:31 | 05:57 | 06:20 | 72°ENE | 06:22 | 12:03 | 17:44 | 80°ENE | 17:46 | 18:08 | 18:34 | 19:00 |
| 12 | 11h 25m 45s | -36s | 05:06 | 05:31 | 05:57 | 06:20 | 71°ENE | 06:22 | 12:03 | 17:43 | 80°ENE | 17:46 | 18:08 | 18:34 | 19:00 |
| 13 | 11h 25m 10s | -35s | 05:06 | 05:32 | 05:58 | 06:20 | 71°ENE | 06:22 | 12:03 | 17:43 | 79°ENE | 17:45 | 18:08 | 18:34 | 19:00 |
| 14 | 11h 24m 34s | -36s | 05:06 | 05:32 | 05:58 | 06:20 | 71°ENE | 06:23 | 12:03 | 17:43 | 79°ENE | 17:45 | 18:08 | 18:34 | 18:59 |
| 15 | 11h 24m 00s | -34s | 05:06 | 05:32 | 05:58 | 06:21 | 71°ENE | 06:23 | 12:03 | 17:42 | 79°ENE | 17:45 | 18:07 | 18:33 | 18:59 |
| 16 | 11h 23m 27s | -33s | 05:06 | 05:32 | 05:58 | 06:21 | 70°ENE | 06:23 | 12:03 | 17:42 | 78°ENE | 17:44 | 18:07 | 18:33 | 18:59 |
| 17 | 11h 22m 53s | -34s | 05:06 | 05:32 | 05:59 | 06:21 | 70°ENE | 06:24 | 12:03 | 17:42 | 78°ENE | 17:44 | 18:07 | 18:33 | 18:59 |
| 18 | 11h 22m 21s | -32s | 05:07 | 05:33 | 05:59 | 06:22 | 70°ENE | 06:24 | 12:03 | 17:42 | 78°ENE | 17:44 | 18:07 | 18:33 | 18:59 |
| 19 | 11h 21m 50s | -31s | 05:07 | 05:33 | 05:59 | 06:22 | 70°ENE | 06:24 | 12:03 | 17:41 | 77°ENE | 17:44 | 18:06 | 18:33 | 18:59 |
| 20 | 11h 21m 19s | -31s | 05:07 | 05:33 | 05:59 | 06:22 | 69°ENE | 06:25 | 12:03 | 17:41 | 77°ENE | 17:44 | 18:06 | 18:33 | 18:59 |
| 21 | 11h 20m 49s | -30s | 05:07 | 05:33 | 06:00 | 06:23 | 69°ENE | 06:25 | 12:03 | 17:41 | 77°ENE | 17:43 | 18:06 | 18:32 | 18:59 |
| 22 | 11h 20m 19s | -30s | 05:08 | 05:34 | 06:00 | 06:23 | 69°ENE | 06:25 | 12:03 | 17:41 | 76°ENE | 17:43 | 18:06 | 18:32 | 18:58 |
| 23 | 11h 19m 51s | -28s | 05:08 | 05:34 | 06:00 | 06:23 | 69°ENE | 06:26 | 12:03 | 17:41 | 76°ENE | 17:43 | 18:06 | 18:32 | 18:58 |
| 24 | 11h 19m 24s | -27s | 05:08 | 05:34 | 06:01 | 06:23 | 69°ENE | 06:26 | 12:03 | 17:40 | 76°ENE | 17:43 | 18:06 | 18:32 | 18:58 |
| 25 | 11h 18m 56s | -28s | 05:08 | 05:34 | 06:01 | 06:24 | 68°ENE | 06:26 | 12:03 | 17:40 | 76°ENE | 17:43 | 18:06 | 18:32 | 18:58 |
| 26 | 11h 18m 31s | -25s | 05:09 | 05:35 | 06:01 | 06:24 | 68°ENE | 06:26 | 12:03 | 17:40 | 75°ENE | 17:43 | 18:06 | 18:32 | 18:58 |
| 27 | 11h 18m 05s | -26s | 05:09 | 05:35 | 06:01 | 06:24 | 68°ENE | 06:27 | 12:04 | 17:40 | 75°ENE | 17:43 | 18:06 | 18:32 | 18:58 |
| 28 | 11h 17m 41s | -24s | 05:09 | 05:35 | 06:02 | 06:25 | 68°ENE | 06:27 | 12:04 | 17:40 | 75°ENE | 17:42 | 18:05 | 18:32 | 18:58 |
| 29 | 11h 17m 17s | -24s | 05:09 | 05:36 | 06:02 | 06:25 | 68°ENE | 06:27 | 12:04 | 17:40 | 75°ENE | 17:42 | 18:05 | 18:32 | 18:58 |
| 30 | 11h 16m 55s | -22s | 05:09 | 05:36 | 06:02 | 06:25 | 68°ENE | 06:28 | 12:04 | 17:40 | 74°ENE | 17:42 | 18:05 | 18:32 | 18:58 |
| 31 | 11h 16m 33s | -22s | 05:10 | 05:36 | 06:03 | 06:26 | 67°ENE | 06:28 | 12:04 | 17:40 | 74°ENE | 17:42 | 18:05 | 18:32 | 18:58 |