Nous montrons la longueur du jour à Libreville en mai 2028 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 mai 2028 à 31 mai 2028, la lumière du jour devient plus longue.
Heures de lever et coucher de soleil à Libreville en mai 2028.
En prenant le 1 mai 2028 comme référence, le soleil se lève à 06:15:23 à 74.74°ENE (Est-Nord-Est) et se couche à 18:23:05 à 289.89°O (Ouest). Le lever et le coucher du soleil durent environ 2.22 minutes.
En prenant le 15 mai 2028 comme référence, le soleil se lève à 06:14:30 à 70.99°ENE (Est-Nord-Est) et se couche à 18:22:38 à 293.44°ONO (Ouest-Nord-Ouest). Le lever et le coucher du soleil durent environ 2.25 minutes.
| 2028 | 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 | 12h 07m 42s | - | 05:04 | 05:29 | 05:53 | 06:15 | 75°ENE | 06:17 | 12:19 | 18:20 | 290°ONO | 18:23 | 18:44 | 19:09 | 19:34 |
| 2 | 12h 07m 45s | +3s | 05:03 | 05:28 | 05:53 | 06:15 | 74°ENE | 06:17 | 12:19 | 18:20 | 290°ONO | 18:23 | 18:44 | 19:09 | 19:34 |
| 3 | 12h 07m 46s | +1s | 05:03 | 05:28 | 05:53 | 06:15 | 74°ENE | 06:17 | 12:19 | 18:20 | 290°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 4 | 12h 07m 48s | +2s | 05:03 | 05:28 | 05:53 | 06:15 | 74°ENE | 06:17 | 12:18 | 18:20 | 291°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 5 | 12h 07m 50s | +2s | 05:03 | 05:28 | 05:53 | 06:14 | 74°ENE | 06:17 | 12:18 | 18:20 | 291°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 6 | 12h 07m 52s | +2s | 05:03 | 05:28 | 05:53 | 06:14 | 73°ENE | 06:17 | 12:18 | 18:20 | 291°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 7 | 12h 07m 54s | +2s | 05:02 | 05:28 | 05:53 | 06:14 | 73°ENE | 06:17 | 12:18 | 18:20 | 292°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 8 | 12h 07m 56s | +2s | 05:02 | 05:27 | 05:53 | 06:14 | 73°ENE | 06:16 | 12:18 | 18:20 | 292°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 9 | 12h 07m 57s | +1s | 05:02 | 05:27 | 05:52 | 06:14 | 72°ENE | 06:16 | 12:18 | 18:20 | 292°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 10 | 12h 07m 59s | +2s | 05:02 | 05:27 | 05:52 | 06:14 | 72°ENE | 06:16 | 12:18 | 18:20 | 292°ONO | 18:22 | 18:44 | 19:09 | 19:34 |
| 11 | 12h 08m 01s | +2s | 05:02 | 05:27 | 05:52 | 06:14 | 72°ENE | 06:16 | 12:18 | 18:20 | 293°ONO | 18:22 | 18:44 | 19:09 | 19:35 |
| 12 | 12h 08m 03s | +2s | 05:02 | 05:27 | 05:52 | 06:14 | 72°ENE | 06:16 | 12:18 | 18:20 | 293°ONO | 18:22 | 18:44 | 19:09 | 19:35 |
| 13 | 12h 08m 04s | +1s | 05:01 | 05:27 | 05:52 | 06:14 | 71°ENE | 06:16 | 12:18 | 18:20 | 293°ONO | 18:22 | 18:44 | 19:09 | 19:35 |
| 14 | 12h 08m 06s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 71°ENE | 06:16 | 12:18 | 18:20 | 293°ONO | 18:22 | 18:44 | 19:09 | 19:35 |
| 15 | 12h 08m 08s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 71°ENE | 06:16 | 12:18 | 18:20 | 293°ONO | 18:22 | 18:44 | 19:09 | 19:35 |
| 16 | 12h 08m 10s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 71°ENE | 06:16 | 12:18 | 18:20 | 294°ONO | 18:22 | 18:44 | 19:10 | 19:35 |
| 17 | 12h 08m 12s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 71°ENE | 06:16 | 12:18 | 18:20 | 294°ONO | 18:22 | 18:44 | 19:10 | 19:35 |
| 18 | 12h 08m 13s | +1s | 05:01 | 05:27 | 05:52 | 06:14 | 70°ENE | 06:16 | 12:18 | 18:20 | 294°ONO | 18:22 | 18:44 | 19:10 | 19:35 |
| 19 | 12h 08m 15s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 70°ENE | 06:16 | 12:18 | 18:20 | 294°ONO | 18:22 | 18:44 | 19:10 | 19:36 |
| 20 | 12h 08m 17s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 70°ENE | 06:16 | 12:18 | 18:20 | 294°ONO | 18:22 | 18:44 | 19:10 | 19:36 |
| 21 | 12h 08m 19s | +2s | 05:01 | 05:27 | 05:52 | 06:14 | 70°ENE | 06:16 | 12:18 | 18:20 | 295°ONO | 18:23 | 18:45 | 19:10 | 19:36 |
| 22 | 12h 08m 20s | +1s | 05:01 | 05:27 | 05:52 | 06:14 | 69°ENE | 06:17 | 12:18 | 18:20 | 295°ONO | 18:23 | 18:45 | 19:10 | 19:36 |
| 23 | 12h 08m 21s | +1s | 05:01 | 05:27 | 05:52 | 06:14 | 69°ENE | 06:17 | 12:19 | 18:20 | 295°ONO | 18:23 | 18:45 | 19:11 | 19:36 |
| 24 | 12h 08m 22s | +1s | 05:01 | 05:27 | 05:52 | 06:14 | 69°ENE | 06:17 | 12:19 | 18:21 | 295°ONO | 18:23 | 18:45 | 19:11 | 19:37 |
| 25 | 12h 08m 24s | +2s | 05:01 | 05:27 | 05:52 | 06:15 | 69°ENE | 06:17 | 12:19 | 18:21 | 295°ONO | 18:23 | 18:45 | 19:11 | 19:37 |
| 26 | 12h 08m 25s | +1s | 05:01 | 05:27 | 05:52 | 06:15 | 69°ENE | 06:17 | 12:19 | 18:21 | 295°ONO | 18:23 | 18:45 | 19:11 | 19:37 |
| 27 | 12h 08m 27s | +2s | 05:01 | 05:27 | 05:53 | 06:15 | 69°ENE | 06:17 | 12:19 | 18:21 | 295°ONO | 18:23 | 18:45 | 19:11 | 19:37 |
| 28 | 12h 08m 28s | +1s | 05:01 | 05:27 | 05:53 | 06:15 | 68°ENE | 06:17 | 12:19 | 18:21 | 296°ONO | 18:23 | 18:46 | 19:11 | 19:37 |
| 29 | 12h 08m 29s | +1s | 05:01 | 05:27 | 05:53 | 06:15 | 68°ENE | 06:17 | 12:19 | 18:21 | 296°ONO | 18:23 | 18:46 | 19:12 | 19:38 |
| 30 | 12h 08m 30s | +1s | 05:01 | 05:27 | 05:53 | 06:15 | 68°ENE | 06:17 | 12:19 | 18:21 | 296°ONO | 18:24 | 18:46 | 19:12 | 19:38 |
| 31 | 12h 08m 32s | +2s | 05:01 | 05:27 | 05:53 | 06:15 | 68°ENE | 06:18 | 12:19 | 18:21 | 296°ONO | 18:24 | 18:46 | 19:12 | 19:38 |