sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-17.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-03-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:49:38 | 5h 49m 38s | |
| Astronomical Twilight | 05:49:38 | 06:23:25 | 33m 47s | |
| Nautical Twilight | 06:23:25 | 06:56:35 | 33m 10s | |
| Civil Twilight | 06:56:35 | 07:24:51 | 28m 16s | |
| Daylight | 07:24:51 | 19:25:37 | 12h 0m 46s | |
| Civil Twilight | 19:25:37 | 19:53:53 | 28m 16s | |
| Nautical Twilight | 19:53:53 | 20:27:03 | 33m 10s | |
| Astronomical Twilight | 20:27:03 | 21:00:49 | 33m 46s | |
| Night | 21:00:49 | 23:59:59 | 2h 59m 10s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-03-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:24:51 | 13:25:14 | 19:25:37 |
| Azimuth | 90.9° | 180° | 269.1° |
| Day Length |  |
12h 0m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 878 018 km92 508 512 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 | -44.2° | 329.3° |
| 100 | -48° | 350.3° |
| 200 | -47.6° | 12.7° |
| 300 | -43.3° | 33.3° |
| 400 | -36° | 50.3° |
| 500 | -26.8° | 64.2° |
| 600 | -16.5° | 76° |
| 700 | -5.7° | 86.6° |
| 800 | 5.3° | 96.9° |
| 900 | 15.9° | 107.6° |
| 1000 | 26° | 119.6° |
| 1100 | 34.8° | 133.7° |
| 1200 | 41.5° | 150.8° |
| 1300 | 45.1° | 170.9° |
| 1400 | 44.9° | 192.1° |
| 1500 | 40.8° | 211.9° |
| 1600 | 33.7° | 228.5° |
| 1700 | 24.7° | 242.3° |
| 1800 | 14.6° | 254.1° |
| 1900 | 3.8° | 264.7° |
| 2000 | -7.1° | 275° |
| 2100 | -17.8° | 285.8° |
| 2200 | -28° | 297.8° |
| 2300 | -36.9° | 312.1° |
| 2400 | -43.8° | 329.6° |