sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-30.
All times are shown in Castleknock local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-09-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:27 | 5h 28m 27s | |
| Astronomical Twilight | 05:28:27 | 06:10:19 | 41m 52s | |
| Nautical Twilight | 06:10:19 | 06:50:54 | 40m 35s | |
| Civil Twilight | 06:50:54 | 07:25:28 | 34m 34s | |
| Daylight | 07:25:28 | 19:05:22 | 11h 39m 54s | |
| Civil Twilight | 19:05:22 | 19:39:56 | 34m 34s | |
| Nautical Twilight | 19:39:56 | 20:20:31 | 40m 35s | |
| Astronomical Twilight | 20:20:31 | 21:02:23 | 41m 52s | |
| Night | 21:02:23 | 23:59:59 | 2h 57m 36s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-09-30.
| Sunrise | Solar noon | Sunset | |
| Time | 07:25:28 | 13:15:25 | 19:05:22 |
| Azimuth | 93.5° | 180° | 266.2° |
| Day Length |  |
11h 39m 54s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 800 506 km93 081 719 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 | -36.8° | 336° |
| 100 | -39.1° | 354.8° |
| 200 | -38.4° | 14.1° |
| 300 | -34.9° | 32.3° |
| 400 | -29.1° | 48.6° |
| 500 | -21.7° | 63° |
| 600 | -13.3° | 76.1° |
| 700 | -4.5° | 88.4° |
| 800 | 4.4° | 100.4° |
| 900 | 12.9° | 112.9° |
| 1000 | 20.7° | 126.3° |
| 1100 | 27.1° | 141.1° |
| 1200 | 31.7° | 157.6° |
| 1300 | 33.8° | 175.2° |
| 1400 | 33.1° | 193.2° |
| 1500 | 29.8° | 210.3° |
| 1600 | 24.2° | 226° |
| 1700 | 17.1° | 240.1° |
| 1800 | 8.9° | 253° |
| 1900 | 0.1° | 265.1° |
| 2000 | -8.9° | 277.2° |
| 2100 | -17.6° | 289.8° |
| 2200 | -25.6° | 303.4° |
| 2300 | -32.3° | 318.7° |
| 2400 | -37.2° | 336° |