sun .5deg.comSarnia, Canada (Ontario, Lambton County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in Sarnia local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Sarnia for this day: 2026-04-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:51:54 | 4h 51m 54s | |
| Astronomical Twilight | 04:51:54 | 05:31:06 | 39m 12s | |
| Nautical Twilight | 05:31:06 | 06:07:35 | 36m 29s | |
| Civil Twilight | 06:07:35 | 06:37:34 | 29m 59s | |
| Daylight | 06:37:34 | 20:18:58 | 13h 41m 24s | |
| Civil Twilight | 20:18:58 | 20:48:57 | 29m 59s | |
| Nautical Twilight | 20:48:57 | 21:25:27 | 36m 30s | |
| Astronomical Twilight | 21:25:27 | 22:04:39 | 39m 12s | |
| Night | 22:04:39 | 23:59:59 | 1h 55m 20s |
Sunrise, Sunset and Solar noon here: Sarnia, CA, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:37:34 | 13:28:16 | 20:18:58 |
| Azimuth | 72.7° | 180° | 287.3° |
| Day Length | ![]() |
13h 41m 24s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 360 725 km93 429 823 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -31.7° | 334.2° |
| 100 | -34.9° | 351.4° |
| 200 | -34.8° | 9.3° |
| 300 | -31.4° | 26.4° |
| 400 | -25.3° | 41.6° |
| 500 | -17.1° | 54.7° |
| 600 | -7.5° | 66.1° |
| 700 | 2.9° | 76.5° |
| 800 | 13.7° | 86.5° |
| 900 | 24.7° | 96.9° |
| 1000 | 35.4° | 108.5° |
| 1100 | 45.3° | 122.8° |
| 1200 | 53.4° | 141.7° |
| 1300 | 58.3° | 166.6° |
| 1400 | 58.2° | 194.6° |
| 1500 | 53.2° | 219.3° |
| 1600 | 44.9° | 238° |
| 1700 | 35° | 252.1° |
| 1800 | 24.3° | 263.7° |
| 1900 | 13.3° | 274° |
| 2000 | 2.5° | 284.1° |
| 2100 | -7.8° | 294.5° |
| 2200 | -17.3° | 306° |
| 2300 | -25.4° | 319.2° |
| 2400 | -31.4° | 334.4° |