sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-21.
All times are shown in Riverside local time (GMT-08:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-01-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:25:32 | 5h 25m 32s | |
| Astronomical Twilight | 05:25:32 | 05:55:21 | 29m 49s | |
| Nautical Twilight | 05:55:21 | 06:25:45 | 30m 24s | |
| Civil Twilight | 06:25:45 | 06:52:27 | 26m 42s | |
| Daylight | 06:52:27 | 17:09:29 | 10h 17m 2s | |
| Civil Twilight | 17:09:29 | 17:36:10 | 26m 41s | |
| Nautical Twilight | 17:36:10 | 18:06:34 | 30m 24s | |
| Astronomical Twilight | 18:06:34 | 18:36:24 | 29m 50s | |
| Night | 18:36:24 | 23:59:59 | 5h 23m 35s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-01-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:27 | 12:00:58 | 17:09:29 |
| Azimuth | 113.5° | 180° | 246.5° |
| Day Length |  |
10h 17m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 228 750 km91 483 704 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 | -76° | 358.9° |
| 100 | -70.9° | 46.8° |
| 200 | -60.2° | 69.6° |
| 300 | -48.1° | 82.2° |
| 400 | -35.7° | 91.3° |
| 500 | -23.3° | 99° |
| 600 | -11.2° | 106.6° |
| 700 | 0.4° | 114.6° |
| 800 | 11.3° | 123.6° |
| 900 | 21° | 134.3° |
| 1000 | 28.9° | 147.2° |
| 1100 | 34.2° | 162.5° |
| 1200 | 36.2° | 179.6° |
| 1300 | 34.4° | 196.8° |
| 1400 | 29.2° | 212.3° |
| 1500 | 21.4° | 225.3° |
| 1600 | 11.8° | 236.1° |
| 1700 | 1° | 245.2° |
| 1800 | -10.6° | 253.2° |
| 1900 | -22.8° | 260.8° |
| 2000 | -35.1° | 268.6° |
| 2100 | -47.5° | 277.6° |
| 2200 | -59.6° | 290° |
| 2300 | -70.3° | 312.3° |
| 2400 | -75.8° | 358.7° |