sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-09.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-05-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:17:36 | 4h 17m 36s | |
| Astronomical Twilight | 04:17:36 | 04:52:28 | 34m 52s | |
| Nautical Twilight | 04:52:28 | 05:25:21 | 32m 53s | |
| Civil Twilight | 05:25:21 | 05:52:31 | 27m 10s | |
| Daylight | 05:52:31 | 19:39:31 | 13h 47m 0s | |
| Civil Twilight | 19:39:31 | 20:06:41 | 27m 10s | |
| Nautical Twilight | 20:06:41 | 20:39:34 | 32m 53s | |
| Astronomical Twilight | 20:39:34 | 21:14:26 | 34m 52s | |
| Night | 21:14:26 | 23:59:59 | 2h 45m 33s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-05-09.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:31 | 12:46:01 | 19:39:31 |
| Azimuth | 68.2° | 180° | 291.8° |
| Day Length |  |
13h 47m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 049 650 km93 857 901 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 | -37.6° | 346° |
| 100 | -38.7° | 4.2° |
| 200 | -35.8° | 21.8° |
| 300 | -29.7° | 37.2° |
| 400 | -21.1° | 49.9° |
| 500 | -10.8° | 60.4° |
| 600 | 0.4° | 69.3° |
| 700 | 12.3° | 77.3° |
| 800 | 24.6° | 85° |
| 900 | 37.1° | 93.3° |
| 1000 | 49.4° | 103.4° |
| 1100 | 61° | 118.2° |
| 1200 | 70.5° | 145° |
| 1300 | 73.2° | 191.3° |
| 1400 | 66.7° | 229.5° |
| 1500 | 55.9° | 249.5° |
| 1600 | 43.8° | 261.6° |
| 1700 | 31.4° | 270.7° |
| 1800 | 19.1° | 278.6° |
| 1900 | 6.9° | 286.4° |
| 2000 | -4.7° | 294.8° |
| 2100 | -15.5° | 304.3° |
| 2200 | -25.1° | 315.7° |
| 2300 | -32.6° | 329.6° |
| 2400 | -37.4° | 346.1° |