Quick facts
Tucson is at latitude 32°13′18.26″N and longitude 110°55′35.33″W (32.221740, −110.926480 in decimal degrees, WGS 84). The point is the city centre listed by GeoNames.
In UTM, Tucson lies in zone 12S (Northern hemisphere), whose central meridian is 111°W. The terrain elevation is about 759 m, from the SRTM elevation model, and the time zone is America/Phoenix (UTC−7).
| State / region | Arizona |
| Country | United States |
| Population | 542,629 |
| Elevation | 759 m |
| Time zone | America/Phoenix (UTC−7) |
| UTM zone | 12S |
Sunrise and sunset in Tucson
Times for 2026 in the America/Phoenix (UTC−7) time zone, on the equinoxes and solstices.
March 20
- Sunrise
- 06:27
- Sunset
- 18:35
- Daylight
- 12 h 08 min
June 21
- Sunrise
- 05:18
- Sunset
- 19:34
- Daylight
- 14 h 16 min
September 22
- Sunrise
- 06:12
- Sunset
- 18:20
- Daylight
- 12 h 08 min
December 21
- Sunrise
- 07:21
- Sunset
- 17:23
- Daylight
- 10 h 02 min
See another day and the whole month
Frequently asked questions
What are the GPS coordinates of Tucson?
Latitude 32.221740 and longitude −110.926480 in decimal degrees, or 32°13′18.26″N 110°55′35.33″W in degrees, minutes and seconds (WGS 84).
What UTM zone is Tucson in?
Zone 12S (Northern hemisphere). In UTM the city centre is at 12S 506928 3565017.