M4.1 earthquake 59 km NW of Illapel, Chile
A magnitude 4.1 earthquake struck 59 km NW of Illapel, Chile on Tue, Oct 13, 2015, 4:33 PM GMT-3 (19:33 UTC), 41 km (25 mi) below the surface.
A larger quake followed: M6.8 39 km SW of Ovalle, 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), light
- Local time
- UTC
- 2015-10-13 19:33:02 UTC
- Depth
- 40.8 km (25.4 mi), shallow
- Epicenter
- 31.225° S, 71.570° 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
- Reverse (thrust)
- Moment magnitude
- 4.1 Mwr
- Nodal plane 1
- Strike 13°, dip 75°, rake 97°
- Nodal plane 2
- Strike 166°, dip 16°, rake 64°
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 3.9 km horizontally, 6.5 km in depth
- Magnitude uncertainty
- ±0.07
- Depth from
- From location
- Station coverage gap
- 83°
- Stations used
- 49
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 116 in the 60 days after this one and at least 200 in the 30 days before it.
After
- 4.097 km WSW of Ovalle, Chile · 4003 days ago · 7 km deep · 64 km away
- 4.267 km WNW of Ovalle, Chile · 4003 days ago · 18 km deep · 96 km away
- 4.249 km NW of Illapel, Chile · 4003 days ago · 50 km deep · 11 km away
- 4.764 km WSW of Ovalle, Chile · 4002 days ago · 34 km deep · 51 km away
- 4.940 km W of Ovalle, Chile · 4002 days ago · 36 km deep · 74 km away · felt by 1
- 4.243 km W of Ovalle, Chile · 4002 days ago · 30 km deep · 73 km away
- 4.060 km W of Ovalle, Chile · 4002 days ago · 27 km deep · 72 km away
- 4.123 km W of Ovalle, Chile · 4001 days ago · 25 km deep · 74 km away
- 4.276 km WNW of Illapel, Chile · 4001 days ago · 30 km deep · 42 km away
- 4.153 km W of Ovalle, Chile · 4001 days ago · 35 km deep · 80 km away
- 4.291 km W of Illapel, Chile · 4000 days ago · 16 km deep · 73 km away
- 4.493 km WNW of Illapel, Chile · 4000 days ago · 10 km deep · 55 km away
- 4.076 km W of Illapel, Chile · 4000 days ago · 16 km deep · 69 km away
- 4.0109 km WNW of Illapel, Chile · 3999 days ago · 8 km deep · 67 km away
- 4.1104 km WNW of Illapel, Chile · 3998 days ago · 10 km deep · 62 km away
- 4.425 km WSW of Ovalle, Chile · 3998 days ago · 40 km deep · 59 km away
- 4.276 km NW of Illapel, Chile · 3998 days ago · 30 km deep · 19 km away
- 4.733 km SW of Ovalle, Chile · 3997 days ago · 40 km deep · 51 km away
- 4.127 km SW of Ovalle, Chile · 3997 days ago · 41 km deep · 55 km away
- 5.0Near the coast of Coquimbo, Chile · 3997 days ago · 46 km deep · 51 km away · felt by 3
- 3.953 km WNW of Ovalle, Chile · 3997 days ago · 26 km deep · 90 km away
- 4.537 km SW of Ovalle, Chile · 3996 days ago · 37 km deep · 46 km away
- 4.283 km W of Illapel, Chile · 3996 days ago · 10 km deep · 70 km away
- 4.037 km WSW of Ovalle, Chile · 3996 days ago · 36 km deep · 59 km away
- 4.155 km WNW of Ovalle, Chile · 3996 days ago · 17 km deep · 97 km away
- 4.937 km SW of Ovalle, Chile · 3996 days ago · 37 km deep · 45 km away
- 4.278 km NW of Illapel, Chile · 3996 days ago · 22 km deep · 22 km away
- 4.253 km WNW of Ovalle, Chile · 3995 days ago · 25 km deep · 94 km away · felt by 1
- 4.538 km WSW of Ovalle, Chile · 3994 days ago · 41 km deep · 51 km away
- 4.336 km W of Illapel, Chile · 3993 days ago · 37 km deep · 40 km away
- 4.075 km WNW of Ovalle, Chile · 3993 days ago · 18 km deep · 96 km away
- 4.048 km W of Ovalle, Chile · 3993 days ago · 21 km deep · 68 km away
- 3.948 km W of Ovalle, Chile · 3993 days ago · 29 km deep · 75 km away
- 5.036 km NW of Illapel, Chile · 3993 days ago · 40 km deep · 25 km away · felt by 6
- 4.191 km W of Illapel, Chile · 3990 days ago · 29 km deep · 72 km away
- 4.388 km WSW of Ovalle, Chile · 3990 days ago · 15 km deep · 71 km away
- 4.381 km WSW of Ovalle, Chile · 3990 days ago · 27 km deep · 58 km away
- 4.538 km SW of Ovalle, Chile · 3989 days ago · 41 km deep · 41 km away
- 4.256 km WSW of Illapel, Chile · 3988 days ago · 31 km deep · 61 km away
- 4.688 km W of Illapel, Chile · 3988 days ago · 10 km deep · 75 km away
- 4.3108 km W of Illapel, Chile · 3988 days ago · 10 km deep · 92 km away
- 4.097 km W of Illapel, Chile · 3988 days ago · 23 km deep · 82 km away
- 4.442 km W of Ovalle, Chile · 3988 days ago · 43 km deep · 68 km away
- 3.997 km WSW of Illapel, Chile · 3988 days ago · 20 km deep · 89 km away
- 4.238 km WSW of Ovalle, Chile · 3987 days ago · 31 km deep · 54 km away
- 4.386 km WSW of Illapel, Chile · 3987 days ago · 2 km deep · 82 km away
- 4.278 km W of Illapel, Chile · 3987 days ago · 35 km deep · 67 km away
- 4.180 km SW of Ovalle, Chile · 3986 days ago · 20 km deep · 28 km away
- 4.478 km WNW of Ovalle, Chile · 3984 days ago · 17 km deep · 97 km away
- 4.7Near the coast of Coquimbo, Chile · 3983 days ago · 28 km deep · 78 km away · felt by 1
- 4.1109 km WNW of Illapel, Chile · 3983 days ago · 4 km deep · 60 km away
- 4.229 km SW of Ovalle, Chile · 3983 days ago · 50 km deep · 50 km away
- 4.034 km WSW of Ovalle, Chile · 3981 days ago · 38 km deep · 53 km away
- 4.456 km W of Ovalle, Chile · 3981 days ago · 26 km deep · 62 km away
- 6.839 km SW of Ovalle, Chile · 3979 days ago · 46 km deep · 40 km away · felt by 180 · tsunami flag
- 4.631 km SSW of Ovalle, Chile · 3979 days ago · 43 km deep · 47 km away
- 4.667 km WSW of Ovalle, Chile · 3979 days ago · 35 km deep · 39 km away
- 4.932 km SW of Ovalle, Chile · 3979 days ago · 42 km deep · 50 km away
- 4.051 km WSW of Ovalle, Chile · 3979 days ago · 39 km deep · 53 km away
- 5.722 km SW of Ovalle, Chile · 3979 days ago · 42 km deep · 58 km away · felt by 9
The first 60 of 116.
Before
- 3.995 km W of Illapel, Chile · 4004 days ago · 10 km deep · 81 km away
- 4.319 km W of Ovalle, Chile · 4004 days ago · 42 km deep · 72 km away
- 4.444 km WNW of Ovalle, Chile · 4004 days ago · 25 km deep · 88 km away
- 4.138 km WSW of Ovalle, Chile · 4004 days ago · 35 km deep · 57 km away
- 4.393 km W of Ovalle, Chile · 4004 days ago · 10 km deep · 99 km away
- 4.649 km W of Ovalle, Chile · 4005 days ago · 20 km deep · 72 km away
- 4.635 km SW of Ovalle, Chile · 4005 days ago · 36 km deep · 49 km away
- 4.247 km W of Ovalle, Chile · 4005 days ago · 26 km deep · 75 km away
- 4.083 km SW of Ovalle, Chile · 4005 days ago · 35 km deep · 26 km away
- 4.593 km NW of Illapel, Chile · 4005 days ago · 19 km deep · 38 km away
- 4.2Near the coast of Coquimbo, Chile · 4005 days ago · 31 km deep · 89 km away
- 4.191 km NW of Illapel, Chile · 4005 days ago · 37 km deep · 36 km away
- 4.073 km NW of Illapel, Chile · 4005 days ago · 26 km deep · 16 km away
- 5.080 km NW of Illapel, Chile · 4005 days ago · 20 km deep · 25 km away
- 5.679 km NW of Illapel, Chile · 4005 days ago · 21 km deep · 24 km away · felt by 8
- 4.234 km WSW of Ovalle, Chile · 4005 days ago · 35 km deep · 54 km away · felt by 1
- 4.722 km WSW of Ovalle, Chile · 4006 days ago · 40 km deep · 59 km away
- 4.665 km W of Ovalle, Chile · 4006 days ago · 24 km deep · 73 km away
- 4.630 km WSW of Ovalle, Chile · 4006 days ago · 39 km deep · 56 km away · felt by 3
- 4.148 km WSW of Illapel, Chile · 4007 days ago · 40 km deep · 61 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event us10003ndh. Read Tue, Sep 29, 2026, 10:49 AM UTC.