sun .5deg.comRiverside, United States (California, Riverside County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-18.
All times are shown in Riverside local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Riverside for this day: 2026-04-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:56 | 4h 45m 56s | |
| Astronomical Twilight | 04:45:56 | 05:17:49 | 31m 53s | |
| Nautical Twilight | 05:17:49 | 05:48:37 | 30m 48s | |
| Civil Twilight | 05:48:37 | 06:14:26 | 25m 49s | |
| Daylight | 06:14:26 | 19:23:16 | 13h 8m 50s | |
| Civil Twilight | 19:23:16 | 19:49:05 | 25m 49s | |
| Nautical Twilight | 19:49:05 | 20:19:52 | 30m 47s | |
| Astronomical Twilight | 20:19:52 | 20:51:46 | 31m 54s | |
| Night | 20:51:46 | 23:59:59 | 3h 8m 13s |
Sunrise, Sunset and Solar noon here: Riverside, US, for day: 2026-04-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:14:26 | 12:48:51 | 19:23:16 |
| Azimuth | 76.2° | 180° | 283.8° |
| Day Length |  |
13h 8m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 242 627 km93 356 440 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 | -43.8° | 343.1° |
| 100 | -45.3° | 3.7° |
| 200 | -42.3° | 23.7° |
| 300 | -35.6° | 40.7° |
| 400 | -26.4° | 54.2° |
| 500 | -15.7° | 65° |
| 600 | -4° | 74.2° |
| 700 | 8.2° | 82.5° |
| 800 | 20.6° | 90.7° |
| 900 | 33° | 99.6° |
| 1000 | 45° | 110.7° |
| 1100 | 56° | 126.3° |
| 1200 | 64.3° | 151.1° |
| 1300 | 66.8° | 186.7° |
| 1400 | 61.8° | 219.2° |
| 1500 | 52.3° | 240.1° |
| 1600 | 40.9° | 253.7° |
| 1700 | 28.7° | 263.8° |
| 1800 | 16.2° | 272.4° |
| 1900 | 3.9° | 280.6° |
| 2000 | -8.1° | 289.2° |
| 2100 | -19.5° | 298.8° |
| 2200 | -29.7° | 310.5° |
| 2300 | -38.1° | 325.1° |
| 2400 | -43.5° | 343.3° |