M4.2 earthquake 133 km W of Colchani, Bolivia
A magnitude 4.2 earthquake struck 133 km W of Colchani, Bolivia on Tue, Jun 25, 2019, 8:36 AM GMT-4 (12:36 UTC), 170 km (105 mi) below the surface.
A larger quake followed: M4.6 139 km ESE of Iquique, Chile. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.2 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2019-06-25 12:36:59 UTC
- Depth
- 169.7 km (105.4 mi), intermediate-depth
- Epicenter
- 20.110° S, 68.192° W
- Region
- Bolivia
- 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 5.9 km horizontally, 4.6 km in depth
- Magnitude uncertainty
- ±0.12
- Depth from
- From location
- Station coverage gap
- 84°
- Stations used
- 53
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 3 in the 30 days before it.
After
- 3.9138 km ESE of Iquique, Chile · 2613 days ago · 113 km deep · 84 km away
- 4.3144 km E of Iquique, Chile · 2602 days ago · 112 km deep · 61 km away
- 4.6139 km ESE of Iquique, Chile · 2601 days ago · 124 km deep · 89 km away
Before
Earthquakes todayBolivia earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us600045pg. Read Fri, Oct 2, 2026, 11:24 AM UTC.