sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-21.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-10-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:21 | 5h 36m 21s | |
| Astronomical Twilight | 05:36:21 | 06:05:20 | 28m 59s | |
| Nautical Twilight | 06:05:20 | 06:34:30 | 29m 10s | |
| Civil Twilight | 06:34:30 | 06:59:47 | 25m 17s | |
| Daylight | 06:59:47 | 18:08:31 | 11h 8m 44s | |
| Civil Twilight | 18:08:31 | 18:33:48 | 25m 17s | |
| Nautical Twilight | 18:33:48 | 19:02:58 | 29m 10s | |
| Astronomical Twilight | 19:02:58 | 19:31:57 | 28m 59s | |
| Night | 19:31:57 | 23:59:59 | 4h 28m 2s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-10-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:59:47 | 12:34:09 | 18:08:31 |
| Azimuth | 102.3° | 180° | 257.4° |
| Day Length |  |
11h 8m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 891 201 km92 516 703 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 | -65.3° | 339.3° |
| 100 | -65.9° | 15.4° |
| 200 | -59.6° | 44.9° |
| 300 | -49.4° | 63.6° |
| 400 | -37.7° | 76.1° |
| 500 | -25.5° | 85.7° |
| 600 | -13.1° | 94.2° |
| 700 | -0.8° | 102.4° |
| 800 | 11.1° | 111.1° |
| 900 | 22.3° | 121.2° |
| 1000 | 32.2° | 133.5° |
| 1100 | 40° | 149.1° |
| 1200 | 44.6° | 168° |
| 1300 | 44.9° | 188.8° |
| 1400 | 40.9° | 208.3° |
| 1500 | 33.5° | 224.3° |
| 1600 | 23.8° | 237° |
| 1700 | 12.8° | 247.3° |
| 1800 | 1° | 256.2° |
| 1900 | -11.3° | 264.4° |
| 2000 | -23.7° | 272.7° |
| 2100 | -36° | 282.1° |
| 2200 | -47.9° | 293.9° |
| 2300 | -58.4° | 311.3° |
| 2400 | -65.7° | 339.1° |