sun .5deg.comThunder Bay, Canada (Ontario, Thunder Bay District) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in Thunder Bay local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Thunder Bay for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:46:54 | 5h 46m 54s | |
| Astronomical Twilight | 05:46:54 | 06:26:47 | 39m 53s | |
| Nautical Twilight | 06:26:47 | 07:04:38 | 37m 51s | |
| Civil Twilight | 07:04:38 | 07:36:11 | 31m 33s | |
| Daylight | 07:36:11 | 20:25:57 | 12h 49m 46s | |
| Civil Twilight | 20:25:57 | 20:57:31 | 31m 34s | |
| Nautical Twilight | 20:57:31 | 21:35:22 | 37m 51s | |
| Astronomical Twilight | 21:35:22 | 22:15:15 | 39m 53s | |
| Night | 22:15:15 | 23:59:59 | 1h 44m 44s |
Sunrise, Sunset and Solar noon here: Thunder Bay, CA, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:36:11 | 14:01:04 | 20:25:57 |
| Azimuth | 82.5° | 180° | 277.4° |
| Day Length |  |
12h 49m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 471 702 km92 877 410 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 | -31.3° | 323.7° |
| 100 | -35.9° | 340.9° |
| 200 | -37.6° | 359.5° |
| 300 | -36.1° | 18.1° |
| 400 | -31.6° | 35.3° |
| 500 | -24.8° | 50.5° |
| 600 | -16.4° | 63.7° |
| 700 | -7.1° | 75.7° |
| 800 | 2.8° | 87° |
| 900 | 12.7° | 98.3° |
| 1000 | 22.4° | 110.3° |
| 1100 | 31.3° | 123.8° |
| 1200 | 38.7° | 139.7° |
| 1300 | 43.9° | 158.5° |
| 1400 | 45.8° | 179.4° |
| 1500 | 44.1° | 200.5° |
| 1600 | 39.1° | 219.4° |
| 1700 | 31.8° | 235.5° |
| 1800 | 23° | 249.1° |
| 1900 | 13.4° | 261.2° |
| 2000 | 3.5° | 272.6° |
| 2100 | -6.4° | 283.9° |
| 2200 | -15.7° | 295.8° |
| 2300 | -24.1° | 309° |
| 2400 | -31° | 324° |