International Disaster and Emergency Monitoring Center

Preliminary earthquake data and analysis


Earthquake Report
Base data
Event ID 1356474
Event time 2025-04-28 03:15:35 (UTC)
Local time 2025-04-28 07:15:35 - [It was morning in the affected area.]
Last update 2025-04-28 03:19:18 (UTC)
Magnitude 4
Depth 37 km
Class Light
Hypocenter Shallow depth
Mercalli scale 2
Possible effects A few people might notice movement if they are at rest and/or on the upper floors of tall buildings.
Data status
Data provider EMSC

Location
Continent South-America
Country Chile
Administration area Coquimbo
Nearest settlement Coquimbo
Distance 39 km
Course WNW
Surface type underwater quake
Tsunami region South Pacific
Water surface name South Pacific Ocean

Leaflet | Powered by Esri Esri, HERE, Garmin, NGA, USGS

Leaflet | Powered by Esri Earthstar Geographics, SEDAC

Risk Analisys
Nearest nuclear power plants
There is no known nuclear power plant nearby.
Nearest marine ports
There is no known marine port nearby.
Nearest airports
There is no known marine port nearby.
Nearest volcanoes
There is no known volcanoes nearby.
Quick Analysis
According to the epicenter of the quake, this is an underwater quake.