sun .5deg.comPortsmouth, Dominica (Saint John) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-22.
All times are shown in Portsmouth local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Portsmouth for this day: 2026-05-22
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:16:28 | 4h 16m 28s | |
| Astronomical Twilight | 04:16:28 | 04:44:23 | 27m 55s | |
| Nautical Twilight | 04:44:23 | 05:11:44 | 27m 21s | |
| Civil Twilight | 05:11:44 | 05:34:52 | 23m 8s | |
| Daylight | 05:34:52 | 18:30:15 | 12h 55m 23s | |
| Civil Twilight | 18:30:15 | 18:53:24 | 23m 9s | |
| Nautical Twilight | 18:53:24 | 19:20:44 | 27m 20s | |
| Astronomical Twilight | 19:20:44 | 19:48:40 | 27m 56s | |
| Night | 19:48:40 | 23:59:59 | 4h 11m 19s |
Sunrise, Sunset and Solar noon here: Portsmouth, DM, for day: 2026-05-22.
| Sunrise | Solar noon | Sunset | |
| Time | 05:34:52 | 12:02:34 | 18:30:15 |
| Azimuth | 68.6° | 0° | 291.5° |
| Day Length |  |
12h 55m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 457 165 km94 111 119 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -54.1° | 358.9° |
| 100 | -51.5° | 21.8° |
| 200 | -44° | 39.6° |
| 300 | -33.6° | 51.8° |
| 400 | -21.6° | 60.1° |
| 500 | -8.7° | 66° |
| 600 | 4.7° | 70.2° |
| 700 | 18.4° | 73.3° |
| 800 | 32.4° | 75.5° |
| 900 | 46.4° | 76.6° |
| 1000 | 60.5° | 76.1° |
| 1100 | 74.3° | 69.9° |
| 1200 | 85.1° | 7.8° |
| 1300 | 75.6° | 291.6° |
| 1400 | 61.8° | 284.2° |
| 1500 | 47.7° | 283.4° |
| 1600 | 33.7° | 284.4° |
| 1700 | 19.8° | 286.5° |
| 1800 | 6° | 289.6° |
| 1900 | -7.4° | 293.7° |
| 2000 | -20.3° | 299.4° |
| 2100 | -32.4° | 307.4° |
| 2200 | -43° | 319.1° |
| 2300 | -50.8° | 336.3° |
| 2400 | -53.9° | 358.9° |