sun .5deg.comPortmarnock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-18.
All times are shown in Portmarnock local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Portmarnock for this day: 2026-03-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:32:47 | 4h 32m 47s | |
| Astronomical Twilight | 04:32:47 | 05:15:37 | 42m 50s | |
| Nautical Twilight | 05:15:37 | 05:56:41 | 41m 4s | |
| Civil Twilight | 05:56:41 | 06:31:19 | 34m 38s | |
| Daylight | 06:31:19 | 18:33:50 | 12h 2m 31s | |
| Civil Twilight | 18:33:50 | 19:08:29 | 34m 39s | |
| Nautical Twilight | 19:08:29 | 19:49:32 | 41m 3s | |
| Astronomical Twilight | 19:49:32 | 20:32:22 | 42m 50s | |
| Night | 20:32:22 | 23:59:59 | 3h 27m 37s |
Sunrise, Sunset and Solar noon here: Portmarnock, IE, for day: 2026-03-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:31:19 | 12:32:35 | 18:33:50 |
| Azimuth | 90.3° | 180° | 269.6° |
| Day Length |  |
12h 2m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 912 582 km92 529 989 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 | -37.3° | 349.5° |
| 100 | -37.5° | 8.4° |
| 200 | -34.8° | 26.7° |
| 300 | -29.6° | 43.4° |
| 400 | -22.7° | 58.2° |
| 500 | -14.6° | 71.6° |
| 600 | -5.8° | 84° |
| 700 | 3.1° | 96.1° |
| 800 | 11.9° | 108.4° |
| 900 | 20° | 121.5° |
| 1000 | 26.9° | 136° |
| 1100 | 32.2° | 152.2° |
| 1200 | 35.1° | 169.9° |
| 1300 | 35.3° | 188.3° |
| 1400 | 32.7° | 206.1° |
| 1500 | 27.6° | 222.5° |
| 1600 | 20.8° | 237.1° |
| 1700 | 12.8° | 250.4° |
| 1800 | 4.2° | 262.8° |
| 1900 | -4.7° | 274.9° |
| 2000 | -13.5° | 287.3° |
| 2100 | -21.6° | 300.5° |
| 2200 | -28.7° | 315.1° |
| 2300 | -34° | 331.6° |
| 2400 | -36.9° | 349.7° |