Quick facts
Buenos Aires is at latitude 34°36′47.34″S and longitude 58°22′38.03″W (−34.613150, −58.377230 in decimal degrees, WGS 84). The point is the city centre listed by GeoNames.
In UTM, Buenos Aires lies in zone 21H (Southern hemisphere), whose central meridian is 57°W. The terrain elevation is about 31 m, from the SRTM elevation model, and the time zone is America/Argentina/Buenos Aires (UTC−3).
| State / region | Buenos Aires F.D. |
| Country | Argentina |
| Population | 2,891,082 |
| Elevation | 31 m |
| Time zone | America/Argentina/Buenos Aires (UTC−3) |
| UTM zone | 21H |
Sunrise and sunset in Buenos Aires
Times for 2026 in the America/Argentina/Buenos Aires (UTC−3) time zone, on the equinoxes and solstices.
March 20
- Sunrise
- 06:57
- Sunset
- 19:05
- Daylight
- 12 h 08 min
June 21
- Sunrise
- 08:00
- Sunset
- 17:50
- Daylight
- 9 h 50 min
September 22
- Sunrise
- 06:43
- Sunset
- 18:50
- Daylight
- 12 h 07 min
December 21
- Sunrise
- 05:37
- Sunset
- 20:06
- Daylight
- 14 h 29 min
See another day and the whole month
Frequently asked questions
What are the GPS coordinates of Buenos Aires?
Latitude −34.613150 and longitude −58.377230 in decimal degrees, or 34°36′47.34″S 58°22′38.03″W in degrees, minutes and seconds (WGS 84).
What UTM zone is Buenos Aires in?
Zone 21H (Southern hemisphere). In UTM the city centre is at 21H 373733 6168994.