International Disaster and Emergency Monitoring Center

Preliminary earthquake data and analysis

Earthquake Report
Base data
Event ID 452314
Event time 2021-05-12 00:14:01 (UTC)
Local time 2021-05-11 23:14:01 - [It was night in the affected area.]
Last update 2021-05-12 00:17:00 (UTC)
Magnitude 3.3
Depth 31 km
Class Minor
Hypocenter Shallow depth
Mercalli scale 1
Possible effects People do not feel any Earth movement.
Data status
Data provider EMSC

Continent Europe
Country Portugal
Administration area
Nearest settlement Sagres
Distance 156 km
Course S
Surface type underwater quake
Tsunami region North Atlantic
Water surface name North Atlantic Ocean

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 marine port nearby.
Quick Analysis
According to the epicenter of the quake, this is an underwater quake.