sun .5deg.comThunder Bay, Canada (Ontario, Thunder Bay District) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Thunder Bay local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Thunder Bay for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:38:41 | 6h 38m 41s | |
| Astronomical Twilight | 06:38:41 | 07:15:19 | 36m 38s | |
| Nautical Twilight | 07:15:19 | 07:52:54 | 37m 35s | |
| Civil Twilight | 07:52:54 | 08:26:26 | 33m 32s | |
| Daylight | 08:26:26 | 17:54:28 | 9h 28m 2s | |
| Civil Twilight | 17:54:28 | 18:27:59 | 33m 31s | |
| Nautical Twilight | 18:27:59 | 19:05:34 | 37m 35s | |
| Astronomical Twilight | 19:05:34 | 19:42:12 | 36m 38s | |
| Night | 19:42:12 | 23:59:59 | 4h 17m 47s |
Sunrise, Sunset and Solar noon here: Thunder Bay, CA, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 08:26:26 | 13:10:27 | 17:54:28 |
| Azimuth | 115.5° | 180° | 244.5° |
| Day Length |  |
9h 28m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 400 776 km91 590 596 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 | -55.9° | 328.9° |
| 100 | -59° | 355° |
| 200 | -57.5° | 22.3° |
| 300 | -51.9° | 45.2° |
| 400 | -43.8° | 62.9° |
| 500 | -34.5° | 77° |
| 600 | -24.6° | 88.9° |
| 700 | -14.7° | 99.8° |
| 800 | -5.1° | 110.6° |
| 900 | 3.9° | 121.8° |
| 1000 | 11.7° | 133.9° |
| 1100 | 18.1° | 147.2° |
| 1200 | 22.4° | 161.7° |
| 1300 | 24.2° | 177.2° |
| 1400 | 23.4° | 192.8° |
| 1500 | 19.9° | 207.8° |
| 1600 | 14.3° | 221.5° |
| 1700 | 6.9° | 234° |
| 1800 | -1.7° | 245.5° |
| 1900 | -11.1° | 256.4° |
| 2000 | -20.9° | 267.2° |
| 2100 | -30.8° | 278.7° |
| 2200 | -40.4° | 291.9° |
| 2300 | -49° | 308.1° |
| 2400 | -55.7° | 329° |