sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:10:32 | 5h 10m 32s | |
| Astronomical Twilight | 05:10:32 | 05:40:14 | 29m 42s | |
| Nautical Twilight | 05:40:14 | 06:09:30 | 29m 16s | |
| Civil Twilight | 06:09:30 | 06:34:26 | 24m 56s | |
| Daylight | 06:34:26 | 18:53:28 | 12h 19m 2s | |
| Civil Twilight | 18:53:28 | 19:18:24 | 24m 56s | |
| Nautical Twilight | 19:18:24 | 19:47:40 | 29m 16s | |
| Astronomical Twilight | 19:47:40 | 20:17:22 | 29m 42s | |
| Night | 20:17:22 | 23:59:59 | 3h 42m 37s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:26 | 12:43:57 | 18:53:28 |
| Azimuth | 86.7° | 180° | 273° |
| Day Length |  |
12h 19m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 332 885 km93 412 524 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 | -52.2° | 341.6° |
| 100 | -53.5° | 6.5° |
| 200 | -49.6° | 29.9° |
| 300 | -41.7° | 48.2° |
| 400 | -31.5° | 62° |
| 500 | -20° | 72.7° |
| 600 | -7.9° | 81.8° |
| 700 | 4.5° | 90.3° |
| 800 | 16.9° | 98.9° |
| 900 | 28.9° | 108.6° |
| 1000 | 40.3° | 120.6° |
| 1100 | 50° | 136.8° |
| 1200 | 56.6° | 159.5° |
| 1300 | 58° | 187.4° |
| 1400 | 53.6° | 213.1° |
| 1500 | 45.2° | 232.2° |
| 1600 | 34.5° | 246° |
| 1700 | 22.7° | 256.5° |
| 1800 | 10.4° | 265.5° |
| 1900 | -2.1° | 273.9° |
| 2000 | -14.4° | 282.6° |
| 2100 | -26.3° | 292.4° |
| 2200 | -37.2° | 304.4° |
| 2300 | -46.5° | 320.4° |
| 2400 | -52.6° | 341.6° |