M4.1 earthquake 86 km WSW of Quellón, Chile
A magnitude 4.1 earthquake struck 86 km WSW of Quellón, Chile on Sun, Dec 25, 2016, 6:55 PM GMT-3 (21:55 UTC), 8 km (5 mi) below the surface.
A larger quake followed: M5.5 76 km WSW of Quellón, 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 (Mwr, regional moment), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2016-12-25 21:55:55 UTC
- Depth
- 7.6 km (4.7 mi), shallow
- Epicenter
- 43.427° S, 74.591° 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.
Fault motion and ground failure
How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.
- Faulting
- Oblique normal
- Moment magnitude
- 4.1 Mwr
- Nodal plane 1
- Strike 253°, dip 36°, rake -31°
- Nodal plane 2
- Strike 10°, dip 72°, rake -122°
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 5.6 km horizontally, 6.4 km in depth
- Magnitude uncertainty
- ±0.07
- Depth from
- From location
- Station coverage gap
- 202°, poorly surrounded by stations
- Stations used
- 33
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 11 in the 30 days before it.
After
- 5.268 km WSW of Quellón, Chile · 3566 days ago · 18 km deep · 22 km away
- 4.278 km WSW of Quellón, Chile · 3566 days ago · 11 km deep · 17 km away · felt by 1
- 4.174 km WSW of Quellón, Chile · 3566 days ago · 21 km deep · 13 km away
- 4.370 km W of Quellón, Chile · 3565 days ago · 15 km deep · 37 km away
- 4.763 km WSW of Quellón, Chile · 3565 days ago · 23 km deep · 23 km away · felt by 1
- 4.849 km SW of Quellón, Chile · 3565 days ago · 30 km deep · 42 km away
- 4.556 km W of Quellón, Chile · 3564 days ago · 26 km deep · 34 km away
- 3.978 km W of Quellón, Chile · 3564 days ago · 15 km deep · 23 km away
- 4.164 km WSW of Quellón, Chile · 3563 days ago · 15 km deep · 21 km away
- 4.168 km W of Quellón, Chile · 3563 days ago · 19 km deep · 34 km away
- 3.966 km WSW of Quellón, Chile · 3560 days ago · 22 km deep · 22 km away
- 4.280 km WSW of Quellón, Chile · 3559 days ago · 19 km deep · 8 km away
- 5.576 km WSW of Quellón, Chile · 3557 days ago · 10 km deep · 11 km away · felt by 4
- 4.149 km WSW of Quellón, Chile · 3554 days ago · 25 km deep · 37 km away
- 4.552 km WSW of Quellón, Chile · 3543 days ago · 26 km deep · 34 km away
- 4.152 km W of Quellón, Chile · 3539 days ago · 16 km deep · 39 km away
- 3.978 km SW of Quellón, Chile · 3529 days ago · 19 km deep · 21 km away
- 4.169 km W of Quellón, Chile · 3522 days ago · 15 km deep · 26 km away
Before
- 4.1100 km W of Quellón, Chile · 3566 days ago · 14 km deep · 26 km away
- 4.574 km WSW of Quellón, Chile · 3566 days ago · 17 km deep · 16 km away
- 4.585 km WSW of Quellón, Chile · 3566 days ago · 14 km deep · 2 km away
- 4.169 km W of Quellón, Chile · 3566 days ago · 14 km deep · 24 km away
- 4.156 km WSW of Quellón, Chile · 3566 days ago · 16 km deep · 30 km away
- 4.471 km WSW of Quellón, Chile · 3566 days ago · 15 km deep · 16 km away · felt by 1
- 4.065 km WSW of Quellón, Chile · 3567 days ago · 22 km deep · 26 km away
- 4.364 km WSW of Quellón, Chile · 3567 days ago · 30 km deep · 23 km away
- 5.680 km WSW of Quellón, Chile · 3567 days ago · 15 km deep · 11 km away · felt by 1
- 7.641 km SW of Quellón, Chile · 3567 days ago · 38 km deep · 53 km away · felt by 283 · PAGER yellow · tsunami flag
- 4.6161 km WSW of Quellón, Chile · 3572 days ago · 21 km deep · 75 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us10007mr6. Read Thu, Oct 1, 2026, 2:57 AM UTC.