M4.5 earthquake Antofagasta, Chile
A magnitude 4.5 earthquake struck in Antofagasta, Chile on Mon, Oct 10, 2022, 7:51 PM GMT-3 (22:51 UTC), 116 km (72 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.5 (Mwr, regional moment), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2022-10-10 22:51:12 UTC
- Depth
- 115.9 km (72.0 mi), intermediate-depth
- Epicenter
- 23.398° S, 68.397° 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 7.0 km horizontally, 5.0 km in depth
- Depth from
- From location
- Station coverage gap
- 66°
- Stations used
- 21
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 4 in the 30 days before it.
After
- 4.363 km S of Calama, Chile · 1443 days ago · 121 km deep · 61 km away
- 3.763 km S of Calama, Chile · 1405 days ago · 93 km deep · 63 km away
- 4.150 km SSE of Calama, Chile · 1403 days ago · 103 km deep · 67 km away
Before
- 4.043 km ESE of Calama, Chile · 1465 days ago · 124 km deep · 90 km away
- 4.450 km WSW of San Pedro de Atacama, Chile · 1468 days ago · 172 km deep · 34 km away
- 4.6Chile-Argentina border region · 1472 days ago · 141 km deep · 93 km away
- 4.3112 km SW of San Pedro de Atacama, Chile · 1474 days ago · 106 km deep · 65 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000isl5. Read Sun, Oct 4, 2026, 8:29 AM UTC.