sun .5deg.comCastleknock, Ireland (Leinster, Fingal County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-19.
All times are shown in Castleknock local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Castleknock for this day: 2026-04-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:53:20 | 3h 53m 20s | |
| Astronomical Twilight | 03:53:20 | 04:50:11 | 56m 51s | |
| Nautical Twilight | 04:50:11 | 05:38:20 | 48m 9s | |
| Civil Twilight | 05:38:20 | 06:16:14 | 37m 54s | |
| Daylight | 06:16:14 | 20:32:54 | 14h 16m 40s | |
| Civil Twilight | 20:32:54 | 21:10:48 | 37m 54s | |
| Nautical Twilight | 21:10:48 | 21:58:57 | 48m 9s | |
| Astronomical Twilight | 21:58:57 | 22:55:48 | 56m 51s | |
| Night | 22:55:48 | 23:59:59 | 1h 4m 11s |
Sunrise, Sunset and Solar noon here: Castleknock, IE, for day: 2026-04-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:14 | 13:24:34 | 20:32:54 |
| Azimuth | 69.7° | 180° | 290.3° |
| Day Length |  |
14h 16m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 270 170 km93 373 555 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 | -23.2° | 337.2° |
| 100 | -25.5° | 353.2° |
| 200 | -25.2° | 9.5° |
| 300 | -22.5° | 25.3° |
| 400 | -17.7° | 40.1° |
| 500 | -11.1° | 53.8° |
| 600 | -3.4° | 66.4° |
| 700 | 5.1° | 78.4° |
| 800 | 14° | 90.3° |
| 900 | 22.9° | 102.7° |
| 1000 | 31.4° | 116.3° |
| 1100 | 38.8° | 131.9° |
| 1200 | 44.4° | 150.1° |
| 1300 | 47.4° | 170.9° |
| 1400 | 47.2° | 192.7° |
| 1500 | 43.7° | 213.1° |
| 1600 | 37.7° | 230.9° |
| 1700 | 30.1° | 246.2° |
| 1800 | 21.6° | 259.5° |
| 1900 | 12.7° | 271.8° |
| 2000 | 3.8° | 283.7° |
| 2100 | -4.6° | 295.8° |
| 2200 | -12.1° | 308.5° |
| 2300 | -18.4° | 322.4° |
| 2400 | -22.9° | 337.3° |