sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-17.
All times are shown in Castleknock local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-02-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:42:19 | 5h 42m 19s | |
| Astronomical Twilight | 05:42:19 | 06:22:35 | 40m 16s | |
| Nautical Twilight | 06:22:35 | 07:03:14 | 40m 39s | |
| Civil Twilight | 07:03:14 | 07:39:03 | 35m 49s | |
| Daylight | 07:39:03 | 17:39:46 | 10h 0m 43s | |
| Civil Twilight | 17:39:46 | 18:15:35 | 35m 49s | |
| Nautical Twilight | 18:15:35 | 18:56:14 | 40m 39s | |
| Astronomical Twilight | 18:56:14 | 19:36:30 | 40m 16s | |
| Night | 19:36:30 | 23:59:59 | 4h 23m 29s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-02-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:39:03 | 12:39:24 | 17:39:46 |
| Azimuth | 109° | 180° | 250.9° |
| Day Length |  |
10h 0m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 838 302 km91 862 462 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 | -48.1° | 345.3° |
| 100 | -48.6° | 7.5° |
| 200 | -45.8° | 28.7° |
| 300 | -40.3° | 47.4° |
| 400 | -32.9° | 63.2° |
| 500 | -24.5° | 76.9° |
| 600 | -15.6° | 89.4° |
| 700 | -6.7° | 101.3° |
| 800 | 1.8° | 113.2° |
| 900 | 9.6° | 125.7° |
| 1000 | 16.2° | 139.1° |
| 1100 | 21.2° | 153.7° |
| 1200 | 24° | 169.3° |
| 1300 | 24.5° | 185.4° |
| 1400 | 22.4° | 201.3° |
| 1500 | 18.1° | 216.2° |
| 1600 | 12° | 230.1° |
| 1700 | 4.6° | 242.8° |
| 1800 | -3.7° | 254.9° |
| 1900 | -12.5° | 266.8° |
| 2000 | -21.5° | 279° |
| 2100 | -30.1° | 292.3° |
| 2200 | -37.8° | 307.3° |
| 2300 | -44° | 325° |
| 2400 | -47.7° | 345.4° |