M4.4 earthquake 65 km SSW of San Pedro de Atacama, Chile
A magnitude 4.4 earthquake struck 65 km SSW of San Pedro de Atacama, Chile on Thu, Jul 22, 2021, 3:23 PM GMT-4 (19:23 UTC), 110 km (68 mi) below the surface.
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
- 2021-07-22 19:23:35 UTC
- Depth
- 109.6 km (68.1 mi), intermediate-depth
- Epicenter
- 23.418° S, 68.531° W
- Region
- Chile
- 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 8.8 km horizontally, 8.2 km in depth
- Magnitude uncertainty
- ±0.27
- Depth from
- From location
- Station coverage gap
- 87°
- Stations used
- 24
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 1 in the 30 days before it.
After
- 4.037 km NNW of San Pedro de Atacama, Chile · 1899 days ago · 115 km deep · 89 km away · felt by 1
- 4.399 km S of San Pedro de Atacama, Chile · 1867 days ago · 124 km deep · 61 km away
Before
Earthquakes todayChile earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000ey33. Read Mon, Oct 5, 2026, 10:33 AM UTC.