M4.3 earthquake 96 km SSW of Pacocha, Peru
A magnitude 4.3 earthquake struck 96 km SSW of Pacocha, Peru on Sat, Sep 11, 2021, 5:11 AM GMT-5 (10:11 UTC), 35 km (22 mi) below the surface.
A larger quake followed: M4.4 90 km S of Pacocha, Peru. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.3 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2021-09-11 10:11:21 UTC
- Depth
- 35.0 km (21.7 mi), shallow
- Epicenter
- 18.436° S, 71.730° W
- Region
- Peru
- 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 5.6 km horizontally, 1.8 km in depth
- Magnitude uncertainty
- ±0.14
- Depth from
- Operator assigned
- Station coverage gap
- 169°
- Stations used
- 35
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 1 in the 30 days before it.
After
- 4.490 km S of Pacocha, Peru · 1849 days ago · 35 km deep · 41 km away · felt by 1
- 4.397 km S of Pacocha, Peru · 1849 days ago · 47 km deep · 32 km away
- 4.366 km S of Pacocha, Peru · 1840 days ago · 50 km deep · 57 km away · felt by 1
Before
Earthquakes todayPeru earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000faa8. Read Sun, Oct 4, 2026, 9:15 AM UTC.