Bulgaria has several active fault zones and a history of strong earthquakes near Sofia and Plovdiv. This page pulls real records for Bulgaria: the largest earthquakes on record from USGS, how often the ground shakes nearby, tsunamis from the NOAA database, and volcanoes from the Smithsonian program. Nothing is guessed.
A quiet recent record is good news, but many damaging earthquakes strike places that were quiet for decades. The only real protection is a warning the moment the ground moves - which is exactly what the free QuakeMate app gives you, along with tsunami and volcano alerts for Bulgaria.
Check Bulgaria hazard risk in detail
An interactive breakdown of the earthquake, tsunami and volcano risk near Bulgaria - or search any city or region.
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Earthquake risk in Bulgaria - FAQ
Is Bulgaria at risk of earthquakes?
Yes. On average about 8 quakes a year nearby of magnitude 4+ within 300 km, based on the last 20 years of USGS data. The strongest earthquake on record nearby is M7.2 in 1905.
What was the biggest earthquake in Bulgaria?
The strongest earthquake on record near Bulgaria is M7.2, in 1905 (Aegean Sea), from USGS.
Does Bulgaria get tsunamis?
Yes - 21 tsunamis since 50 BC (most recently 2014) within 300 km, from the NOAA database. The deadliest killed around 2,800 people.
How do I get earthquake warnings in Bulgaria?
Download the free QuakeMate app for iPhone. It watches your location and sends a real-time push the instant a quake strikes nearby, plus tsunami and volcano alerts, with custom magnitude and distance rules. On Android, join the waitlist.