sun .5deg.comOttawa, Canada (Ontario) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Ottawa local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Ottawa for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:03:16 | 5h 3m 16s | |
| Astronomical Twilight | 05:03:16 | 05:39:27 | 36m 11s | |
| Nautical Twilight | 05:39:27 | 06:14:28 | 35m 1s | |
| Civil Twilight | 06:14:28 | 06:44:01 | 29m 33s | |
| Daylight | 06:44:01 | 19:10:23 | 12h 26m 22s | |
| Civil Twilight | 19:10:23 | 19:39:56 | 29m 33s | |
| Nautical Twilight | 19:39:56 | 20:14:57 | 35m 1s | |
| Astronomical Twilight | 20:14:57 | 20:51:07 | 36m 10s | |
| Night | 20:51:07 | 23:59:59 | 3h 8m 52s |
Sunrise, Sunset and Solar noon here: Ottawa, CA, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:44:01 | 12:57:12 | 19:10:23 |
| Azimuth | 85.9° | 180° | 273.8° |
| Day Length |  |
12h 26m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 337 998 km93 415 701 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 | -40.4° | 340.9° |
| 100 | -42.2° | 0.7° |
| 200 | -40.2° | 20.5° |
| 300 | -35° | 38.3° |
| 400 | -27.5° | 53.5° |
| 500 | -18.4° | 66.5° |
| 600 | -8.4° | 78° |
| 700 | 2.1° | 88.8° |
| 800 | 12.5° | 99.6° |
| 900 | 22.7° | 111.2° |
| 1000 | 32° | 124.5° |
| 1100 | 39.7° | 140.3° |
| 1200 | 45° | 159.4° |
| 1300 | 46.8° | 180.9° |
| 1400 | 44.7° | 202.2° |
| 1500 | 39.1° | 221° |
| 1600 | 31.2° | 236.6° |
| 1700 | 21.8° | 249.7° |
| 1800 | 11.6° | 261.2° |
| 1900 | 1.1° | 271.9° |
| 2000 | -9.3° | 282.7° |
| 2100 | -19.3° | 294.3° |
| 2200 | -28.4° | 307.4° |
| 2300 | -35.8° | 322.8° |
| 2400 | -40.8° | 340.9° |