M4.5 earthquake 142 km ENE of Iquique, Chile
A magnitude 4.5 earthquake struck 142 km ENE of Iquique, Chile on Wed, Oct 29, 1975, 12:56 AM GMT-3 (03:56 UTC), 105 km (65 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.5 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1975-10-29 03:56:40 UTC
- Depth
- 105.0 km (65.2 mi), intermediate-depth
- Epicenter
- 19.618° S, 68.948° 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.
- Stations used
- 8
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 1 in the 60 days after this one and 2 in the 30 days before it.
After
Before
Earthquakes todayChile earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000daz. Read Sat, Oct 3, 2026, 11:31 AM UTC.