Latest Earthquakes in Atsinanana
Live map and archive of seismic activity in Atsinanana, Madagascar.
Atsinanana, Madagascar Activity Report
M1.5+Largest Measured Events
Filtered Statistics
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Common Questions about Earthquakes in Atsinanana
How often does Atsinanana have earthquakes?
Earthquakes in Atsinanana can range from tiny local tremors to stronger regional events. The filtered statistics section above helps you judge how often they occur across different time windows.
Have there been significant earthquakes in Atsinanana recently?
Switch the magnitude filter to significant if you only want to review stronger recent earthquakes in Atsinanana. This is a fast way to surface high-impact events.
What was the largest recent earthquake in Atsinanana?
Look at the largest-event cards and sort the event list by magnitude to spot the strongest recent activity. For older events, use a custom date range to explore the archive.
How far back does the earthquake data go?
Our wider archive reaches back to 1900. To keep the page responsive, the visible event list is limited to the 2000 best matches for the current filters.
This page is automatically generated with data from USGS, is not quality controlled and may not update in a timely manner. You accept all risks and responsibility for losses, damages, costs and other consequences resulting directly or indirectly from using this site and any information or material available from it. USGS.