M4.4 earthquake 82 km SW of Atocha, Bolivia
A magnitude 4.4 earthquake struck 82 km SW of Atocha, Bolivia on Thu, Jul 1, 2021, 8:08 AM GMT-4 (12:08 UTC), 253 km (157 mi) below the surface.
A larger quake followed: M4.6 63 km SW of Atocha, Bolivia. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.4 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2021-07-01 12:08:21 UTC
- Depth
- 253.4 km (157.5 mi), intermediate-depth
- Epicenter
- 21.404° S, 66.837° W
- Region
- Bolivia
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 9.3 km horizontally, 15.6 km in depth
- Magnitude uncertainty
- ±0.27
- Depth from
- From location
- Station coverage gap
- 77°
- Stations used
- 33
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 6 in the 60 days after this one and 5 in the 30 days before it.
After
- 4.663 km SW of Atocha, Bolivia · 1888 days ago · 229 km deep · 20 km away
- 4.299 km SW of Uyuni, Bolivia · 1886 days ago · 195 km deep · 73 km away
- 4.1108 km SSW of Uyuni, Bolivia · 1874 days ago · 192 km deep · 35 km away
- 4.2123 km NE of San Pedro de Atacama, Chile · 1867 days ago · 199 km deep · 97 km away
- 4.418 km SSW of Uyuni, Bolivia · 1863 days ago · 255 km deep · 89 km away · felt by 1
- 4.6139 km NNE of San Pedro de Atacama, Chile · 1860 days ago · 216 km deep · 96 km away
Before
- 4.4117 km SSW of Uyuni, Bolivia · 1922 days ago · 184 km deep · 52 km away · felt by 1
- 4.3128 km NE of San Pedro de Atacama, Chile · 1922 days ago · 213 km deep · 90 km away
- 4.285 km SW of Atocha, Bolivia · 1924 days ago · 242 km deep · 7 km away
- 4.387 km SW of Atocha, Bolivia · 1947 days ago · 251 km deep · 6 km away
- 5.482 km SW of Atocha, Bolivia · 1949 days ago · 231 km deep · 12 km away · felt by 7
Earthquakes todayBolivia earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000ehzk. Read Fri, Oct 2, 2026, 7:53 PM UTC.