sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-28.
All times are shown in Castleknock local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-09-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:24:29 | 5h 24m 29s | |
| Astronomical Twilight | 05:24:29 | 06:06:39 | 42m 10s | |
| Nautical Twilight | 06:06:39 | 06:47:22 | 40m 43s | |
| Civil Twilight | 06:47:22 | 07:21:56 | 34m 34s | |
| Daylight | 07:21:56 | 19:10:13 | 11h 48m 17s | |
| Civil Twilight | 19:10:13 | 19:44:47 | 34m 34s | |
| Nautical Twilight | 19:44:47 | 20:25:31 | 40m 44s | |
| Astronomical Twilight | 20:25:31 | 21:07:41 | 42m 10s | |
| Night | 21:07:41 | 23:59:59 | 2h 52m 18s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-09-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:21:56 | 13:16:05 | 19:10:13 |
| Azimuth | 92.2° | 180° | 267.5° |
| Day Length |  |
11h 48m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 885 984 km93 134 833 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° | 336° |
| 100 | -38.3° | 354.7° |
| 200 | -37.6° | 13.7° |
| 300 | -34.2° | 31.8° |
| 400 | -28.5° | 48° |
| 500 | -21.1° | 62.4° |
| 600 | -12.8° | 75.5° |
| 700 | -4° | 87.8° |
| 800 | 4.9° | 99.8° |
| 900 | 13.5° | 112.3° |
| 1000 | 21.3° | 125.8° |
| 1100 | 27.8° | 140.6° |
| 1200 | 32.4° | 157.2° |
| 1300 | 34.6° | 175° |
| 1400 | 33.9° | 193.1° |
| 1500 | 30.6° | 210.4° |
| 1600 | 25° | 226.2° |
| 1700 | 17.8° | 240.3° |
| 1800 | 9.6° | 253.3° |
| 1900 | 0.8° | 265.5° |
| 2000 | -8.1° | 277.5° |
| 2100 | -16.8° | 290.1° |
| 2200 | -24.8° | 303.7° |
| 2300 | -31.6° | 318.9° |
| 2400 | -36.4° | 336° |