sun .5deg.comThunder Bay, Canada (Ontario, Thunder Bay District) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-31.
All times are shown in Thunder Bay local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Thunder Bay for this day: 2026-10-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:55:56 | 6h 55m 56s | |
| Astronomical Twilight | 06:55:56 | 07:32:13 | 36m 17s | |
| Nautical Twilight | 07:32:13 | 08:09:06 | 36m 53s | |
| Civil Twilight | 08:09:06 | 08:41:41 | 32m 35s | |
| Daylight | 08:41:41 | 18:39:31 | 9h 57m 50s | |
| Civil Twilight | 18:39:31 | 19:12:05 | 32m 34s | |
| Nautical Twilight | 19:12:05 | 19:48:58 | 36m 53s | |
| Astronomical Twilight | 19:48:58 | 20:25:15 | 36m 17s | |
| Night | 20:25:15 | 23:59:59 | 3h 34m 44s |
Sunrise, Sunset and Solar noon here: Thunder Bay, CA, for day: 2026-10-31.
| Sunrise | Solar noon | Sunset | |
| Time | 08:41:41 | 13:40:36 | 18:39:31 |
| Azimuth | 110.6° | 180° | 249.2° |
| Day Length |  |
9h 57m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 493 565 km92 269 624 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 | -49.7° | 320.2° |
| 100 | -54.5° | 342.7° |
| 200 | -55.4° | 8.1° |
| 300 | -51.9° | 32.1° |
| 400 | -45.3° | 51.8° |
| 500 | -36.7° | 67.4° |
| 600 | -27.1° | 80.4° |
| 700 | -17.2° | 91.9° |
| 800 | -7.4° | 102.9° |
| 900 | 2.1° | 114° |
| 1000 | 10.7° | 125.8° |
| 1100 | 18° | 138.8° |
| 1200 | 23.6° | 153.2° |
| 1300 | 26.8° | 168.9° |
| 1400 | 27.3° | 185.2° |
| 1500 | 25° | 201.2° |
| 1600 | 20.3° | 216.1° |
| 1700 | 13.5° | 229.6° |
| 1800 | 5.2° | 241.7° |
| 1900 | -4° | 253° |
| 2000 | -13.7° | 263.9° |
| 2100 | -23.7° | 275.1° |
| 2200 | -33.4° | 287.4° |
| 2300 | -42.5° | 301.9° |
| 2400 | -50° | 320° |