sun .5deg.comPortarlington, Ireland (Leinster, Laois) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Portarlington local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Portarlington for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:29:33 | 4h 29m 33s | |
| Astronomical Twilight | 04:29:33 | 05:12:41 | 43m 8s | |
| Nautical Twilight | 05:12:41 | 05:53:47 | 41m 6s | |
| Civil Twilight | 05:53:47 | 06:28:18 | 34m 31s | |
| Daylight | 06:28:18 | 18:43:31 | 12h 15m 13s | |
| Civil Twilight | 18:43:31 | 19:18:02 | 34m 31s | |
| Nautical Twilight | 19:18:02 | 19:59:08 | 41m 6s | |
| Astronomical Twilight | 19:59:08 | 20:42:16 | 43m 8s | |
| Night | 20:42:16 | 23:59:59 | 3h 17m 43s |
Sunrise, Sunset and Solar noon here: Portarlington, IE, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:28:18 | 12:35:55 | 18:43:31 |
| Azimuth | 88.3° | 180° | 271.6° |
| Day Length |  |
12h 15m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 038 073 km92 607 965 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 | -36.3° | 348.6° |
| 100 | -36.6° | 7.3° |
| 200 | -34.1° | 25.5° |
| 300 | -29° | 42.1° |
| 400 | -22.2° | 56.9° |
| 500 | -14.1° | 70.2° |
| 600 | -5.4° | 82.6° |
| 700 | 3.6° | 94.7° |
| 800 | 12.4° | 106.9° |
| 900 | 20.7° | 120° |
| 1000 | 27.9° | 134.5° |
| 1100 | 33.3° | 150.7° |
| 1200 | 36.5° | 168.7° |
| 1300 | 36.8° | 187.4° |
| 1400 | 34.3° | 205.6° |
| 1500 | 29.3° | 222.2° |
| 1600 | 22.4° | 237.1° |
| 1700 | 14.4° | 250.5° |
| 1800 | 5.7° | 262.9° |
| 1900 | -3.3° | 274.9° |
| 2000 | -12.1° | 287.2° |
| 2100 | -20.3° | 300.3° |
| 2200 | -27.4° | 314.8° |
| 2300 | -32.9° | 331° |
| 2400 | -35.9° | 348.8° |