Earthquakes by city Madagascar 100 km
Seismic city profile

Antsalova

Antsalova, Madagascar: 2 earthquakes of magnitude 4.0+ detected within 100 km.

Population
58,280
Residents in the indexed city record.
Earthquakes
2
Earthquakes at M4.0+ nearby.
Max magnitude
6.1
Strongest recorded event in the current radius.
Timezone
Indian/Antananarivo
Coordinates -18.667, 44.617
Nearby activity pulse
Last 30 days
0
Last 12 months
0
Last nearby event: 1983-12-27 00:39 UTC
Strongest nearby event
M 6.1
MG
1943-03-29 05:14 UTC

Map

Earthquakes within 100 km of Antsalova

The map centers on Antsalova and highlights the most recent earthquakes detected within 100 km.

Average magnitude
5.6
Average depth
12.5 km

Timeline

Recent seismic activity

Latest 2 events shown
UTC Magnitude Region Depth
1983-12-27 00:39 M 5.1 Antsalova
Madagascar
10.0 km
1943-03-29 05:14 M 6.1 Antsalova
Madagascar
15.0 km

Monthly profile

Recent monthly trend

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes