M4.1 earthquake 48 km SSE of Calama, Chile
A magnitude 4.1 earthquake struck 48 km SSE of Calama, Chile on Mon, May 25, 2020, 11:34 AM GMT-4 (15:34 UTC), 109 km (67 mi) below the surface.
A larger quake followed: M6.8 48 km SW of San Pedro de Atacama, Chile. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.1 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2020-05-25 15:34:38 UTC
- Depth
- 108.5 km (67.4 mi), intermediate-depth
- Epicenter
- 22.843° S, 68.693° 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 4.6 km horizontally, 8.1 km in depth
- Magnitude uncertainty
- ±0.30
- Depth from
- From location
- Station coverage gap
- 79°
- Stations used
- 22
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 11 in the 60 days after this one and 8 in the 30 days before it.
After
- 4.145 km WNW of Calama, Chile · 2312 days ago · 101 km deep · 90 km away
- 6.848 km SW of San Pedro de Atacama, Chile · 2312 days ago · 112 km deep · 53 km away · felt by 210 · tsunami flag
- 4.654 km SSW of San Pedro de Atacama, Chile · 2312 days ago · 107 km deep · 63 km away · felt by 2
- 4.049 km SW of San Pedro de Atacama, Chile · 2308 days ago · 120 km deep · 49 km away
- 4.555 km SW of San Pedro de Atacama, Chile · 2299 days ago · 109 km deep · 50 km away
- 4.257 km SSW of San Pedro de Atacama, Chile · 2298 days ago · 99 km deep · 60 km away
- 4.225 km N of San Pedro de Atacama, Chile · 2293 days ago · 127 km deep · 53 km away
- 4.38 km SE of San Pedro de Atacama, Chile · 2280 days ago · 130 km deep · 57 km away
- 4.082 km SSW of Calama, Chile · 2269 days ago · 84 km deep · 71 km away
- 4.259 km SW of San Pedro de Atacama, Chile · 2265 days ago · 114 km deep · 55 km away
- 4.946 km NE of Calama, Chile · 2264 days ago · 122 km deep · 73 km away
Before
- 4.957 km SSW of Calama, Chile · 2324 days ago · 94 km deep · 39 km away
- 4.332 km NW of San Pedro de Atacama, Chile · 2335 days ago · 109 km deep · 34 km away
- 5.421 km NE of San Pedro de Atacama, Chile · 2336 days ago · 107 km deep · 65 km away · felt by 13
- 4.048 km N of San Pedro de Atacama, Chile · 2337 days ago · 97 km deep · 64 km away
- 5.074 km WSW of San Pedro de Atacama, Chile · 2338 days ago · 90 km deep · 44 km away · felt by 1
- 4.67 km ENE of San Pedro de Atacama, Chile · 2339 days ago · 123 km deep · 57 km away
- 5.334 km NE of San Pedro de Atacama, Chile · 2346 days ago · 109 km deep · 74 km away
- 4.112 km N of Calama, Chile · 2347 days ago · 123 km deep · 60 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us70009q2v. Read Fri, Oct 2, 2026, 11:43 AM UTC.