Quick facts
Porto Alegre is at latitude 30°01′58.19″S and longitude 51°13′48.68″W (−30.032830, −51.230190 in decimal degrees, WGS 84). The point is the city centre listed by GeoNames.
In UTM, Porto Alegre lies in zone 22J (Southern hemisphere), whose central meridian is 51°W. The terrain elevation is about 46 m, from the SRTM elevation model, and the time zone is America/Sao Paulo (UTC−3).
| State / region | Rio Grande do Sul |
| Country | Brazil |
| Population | 1,488,252 |
| Elevation | 46 m |
| Time zone | America/Sao Paulo (UTC−3) |
| UTM zone | 22J |
Sunrise and sunset in Porto Alegre
Times for 2026 in the America/Sao Paulo (UTC−3) time zone, on the equinoxes and solstices.
March 20
- Sunrise
- 06:28
- Sunset
- 18:36
- Daylight
- 12 h 07 min
June 21
- Sunrise
- 07:20
- Sunset
- 17:33
- Daylight
- 10 h 13 min
September 22
- Sunrise
- 06:14
- Sunset
- 18:21
- Daylight
- 12 h 07 min
December 21
- Sunrise
- 05:21
- Sunset
- 19:26
- Daylight
- 14 h 05 min
See another day and the whole month
Frequently asked questions
What are the GPS coordinates of Porto Alegre?
Latitude −30.032830 and longitude −51.230190 in decimal degrees, or 30°01′58.19″S 51°13′48.68″W in degrees, minutes and seconds (WGS 84).
What UTM zone is Porto Alegre in?
Zone 22J (Southern hemisphere). In UTM the city centre is at 22J 477806 6677554.