Earthquakes Near Antananarivo, Madagascar 🇲🇬
-18.9137°S, 47.5361°E · Population 1,349,501 · Indian/Antananarivo
Seismic Map
Recent Earthquakes Last 30 days · 500 km
No recent earthquakes nearby — that's good news!
No M2.5+ events within 500 km in the last 30 days.
Historical Significant Earthquakes
Seismic Context
Country
🇲🇬 Madagascar
Seismic Zone
Moderate
Frequently Asked Questions
How often do earthquakes occur near Antananarivo?
Antananarivo is located in Madagascar, which has a moderate seismic risk classification. Earthquake frequency varies, but the QuakeFYI monitoring system tracks all M2.5+ events within 500 km of Antananarivo in real time.
What is the seismic risk level for Antananarivo?
The seismic risk for Antananarivo is classified as moderate, based on the country-level seismic zone of Madagascar. With a population of 1,349,501, earthquake preparedness is an important consideration for residents.
What was the largest earthquake near Antananarivo?
The most significant historical earthquake near Antananarivo was a magnitude 5.5 event in 2017, approximately 167 km SW of the city, resulting in approximately 2 casualties. QuakeFYI tracks 1 significant historical events within 500 km.
Is Antananarivo near a fault line?
No major fault lines have been identified within 1,000 km of Antananarivo. This distance from known fault systems contributes to the region's seismic profile.
What should I do during an earthquake in Antananarivo?
During an earthquake, follow the Drop-Cover-Hold On protocol: drop to your hands and knees, take cover under sturdy furniture, and hold on until shaking stops. Move away from windows, exterior walls, and heavy objects. After the shaking stops, be prepared for aftershocks and check for injuries and hazards.