Quick facts
Riverside is at latitude 33°57′12.06″N and longitude 117°23′46.18″W (33.953350, −117.396160 in decimal degrees, WGS 84). The point is the city centre listed by GeoNames.
In UTM, Riverside lies in zone 11S (Northern hemisphere), whose central meridian is 117°W. The terrain elevation is about 252 m, from the SRTM elevation model, and the time zone is America/Los Angeles (UTC−8/−7).
| State / region | California |
| Country | United States |
| Population | 317,261 |
| Elevation | 252 m |
| Time zone | America/Los Angeles (UTC−8/−7) |
| UTM zone | 11S |
Sunrise and sunset in Riverside
Times for 2026 in the America/Los Angeles (UTC−8/−7) time zone, on the equinoxes and solstices.
March 20
- Sunrise
- 06:53
- Sunset
- 19:01
- Daylight
- 12 h 08 min
June 21
- Sunrise
- 05:39
- Sunset
- 20:04
- Daylight
- 14 h 25 min
September 22
- Sunrise
- 06:38
- Sunset
- 18:46
- Daylight
- 12 h 08 min
December 21
- Sunrise
- 06:51
- Sunset
- 16:45
- Daylight
- 9 h 54 min
See another day and the whole month
Frequently asked questions
What are the GPS coordinates of Riverside?
Latitude 33.953350 and longitude −117.396160 in decimal degrees, or 33°57′12.06″N 117°23′46.18″W in degrees, minutes and seconds (WGS 84).
What UTM zone is Riverside in?
Zone 11S (Northern hemisphere). In UTM the city centre is at 11S 463395 3757054.