M4.1 earthquake Antofagasta, Chile
A magnitude 4.1 earthquake struck in Antofagasta, Chile on Fri, Jul 15, 2022, 10:55 PM GMT-4 (02:55 UTC), 107 km (66 mi) below the surface.
A larger quake followed: M6.2 Antofagasta, 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
- 2022-07-16 02:55:02 UTC
- Depth
- 106.5 km (66.2 mi), intermediate-depth
- Epicenter
- 22.959° S, 68.836° 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 5.7 km horizontally, 7.6 km in depth
- Magnitude uncertainty
- ±0.21
- Depth from
- From location
- Station coverage gap
- 79°
- Stations used
- 25
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 5 in the 30 days before it.
After
- 6.2Antofagasta, Chile · 1530 days ago · 112 km deep · 90 km away · felt by 41
- 4.428 km NNE of Calama, Chile · 1527 days ago · 123 km deep · 81 km away
- 4.142 km NE of Calama, Chile · 1525 days ago · 117 km deep · 87 km away
- 4.116 km NNW of San Pedro de Atacama, Chile · 1517 days ago · 142 km deep · 61 km away
- 3.983 km S of San Pedro de Atacama, Chile · 1517 days ago · 117 km deep · 97 km away
- 4.329 km ENE of Calama, Chile · 1513 days ago · 125 km deep · 73 km away
- 4.418 km SW of Calama, Chile · 1510 days ago · 119 km deep · 50 km away
- 4.545 km ENE of Calama, Chile · 1491 days ago · 117 km deep · 83 km away
- 4.233 km S of Calama, Chile · 1490 days ago · 107 km deep · 24 km away
- 5.070 km S of Calama, Chile · 1489 days ago · 93 km deep · 19 km away · felt by 3
- 4.430 km NE of Calama, Chile · 1483 days ago · 109 km deep · 75 km away
- 4.3Antofagasta, Chile · 1483 days ago · 106 km deep · 73 km away
Before
- 4.029 km SW of Calama, Chile · 1546 days ago · 92 km deep · 49 km away
- 4.486 km SW of Calama, Chile · 1555 days ago · 98 km deep · 67 km away
- 4.327 km SSE of Calama, Chile · 1561 days ago · 107 km deep · 30 km away
- 4.236 km NE of Calama, Chile · 1568 days ago · 112 km deep · 85 km away
- 4.3Antofagasta, Chile · 1570 days ago · 100 km deep · 66 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us6000i2y1. Read Sun, Oct 4, 2026, 4:18 PM UTC.