sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-28.
All times are shown in Castleknock local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-02-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:19:02 | 5h 19m 2s | |
| Astronomical Twilight | 05:19:02 | 05:59:37 | 40m 35s | |
| Nautical Twilight | 05:59:37 | 06:39:53 | 40m 16s | |
| Civil Twilight | 06:39:53 | 07:14:48 | 34m 55s | |
| Daylight | 07:14:48 | 18:01:04 | 10h 46m 16s | |
| Civil Twilight | 18:01:04 | 18:36:00 | 34m 56s | |
| Nautical Twilight | 18:36:00 | 19:16:16 | 40m 16s | |
| Astronomical Twilight | 19:16:16 | 19:56:51 | 40m 35s | |
| Night | 19:56:51 | 23:59:59 | 4h 3m 8s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-02-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:14:48 | 12:37:56 | 18:01:04 |
| Azimuth | 102.1° | 180° | 257.8° |
| Day Length |  |
10h 46m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 207 926 km92 092 136 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 | -44.2° | 346.7° |
| 100 | -44.6° | 7.5° |
| 200 | -41.9° | 27.6° |
| 300 | -36.5° | 45.5° |
| 400 | -29.4° | 61° |
| 500 | -21.1° | 74.7° |
| 600 | -12.2° | 87.2° |
| 700 | -3.3° | 99.1° |
| 800 | 5.3° | 111.2° |
| 900 | 13.3° | 124° |
| 1000 | 20° | 137.8° |
| 1100 | 25.1° | 152.9° |
| 1200 | 28.1° | 169.2° |
| 1300 | 28.4° | 186.1° |
| 1400 | 26.2° | 202.6° |
| 1500 | 21.7° | 218.1° |
| 1600 | 15.4° | 232.3° |
| 1700 | 7.8° | 245.4° |
| 1800 | -0.7° | 257.6° |
| 1900 | -9.6° | 269.6° |
| 2000 | -18.4° | 281.9° |
| 2100 | -26.9° | 295.1° |
| 2200 | -34.4° | 310.1° |
| 2300 | -40.3° | 327.3° |
| 2400 | -43.8° | 346.8° |