Earthquakes in Lebanon through history
From 1900 to October 19, 2026, USGS recorded one earthquake of magnitude 6 or more in or off Lebanon. The strongest on either list was an estimated magnitude 7.3 on July 9, 551 (Bayrut (Beirut); Egypt; Iraq;saudi Arabia).
The last 30 days · as of
USGS recorded no earthquake of magnitude 4.5 or more in the area the map frames in the last 30 days.
What the record holds
The deadliest was not the strongest: an earthquake on December 5, 1033 (Ramala, Gaza, Nablus; Egypt), for which NOAA records 70,000 deaths. NOAA’s list of significant earthquakes has 14 here, back to 591 BCE. NOAA records deaths in 4 of the events here, 91,560 in all. The latest on NOAA’s list is a magnitude 5 on February 15, 2008 (Baalbec). NOAA’s record here begins in 591 BCE with an earthquake (Sur (Tyre)). 13 of the 14 significant earthquakes NOAA lists here came before 1927. NOAA lists 5 tsunamis that began in or off Lebanon.
The events
- February 15, 2008Earthquake · M 5.0BaalbecNOAA NCEI
- September 29, 1918Earthquake · M 6.4USGS
- February 26, 1796EarthquakeAl-Ladhiqiyah (Latakia) · 1,500 deaths (NOAA)NOAA NCEI
- 1339EarthquakeTarabulus (Tripolis) · 60 deaths (NOAA)NOAA NCEI
- December 5, 1033EarthquakeRamala, Gaza, Nablus; Egypt · 70,000 deaths (NOAA)NOAA NCEI
- July 9, 551Earthquake · M 7.3 (est.)Bayrut (Beirut); Egypt; Iraq;saudi ArabiaNOAA NCEI
- 526 BCEEarthquakeSur (Tyre), Sayda (Saida)NOAA NCEI
- 591 BCEEarthquakeSur (Tyre)NOAA NCEI
- 591 BCETsunamiLebanon CoastsNOAA NCEI
Good to know
- An event counts for Lebanon when it began inside its borders, or at sea within 100 km of its coast (so one can count for two neighbours), or further out, up to 300 km, where Lebanon is the nearest country.
- USGS counts here start at magnitude 6: the catalogue’s smaller quakes thin out going back, where few instruments listened.
- NOAA lists significant events only: earthquakes that killed, did about $1 million of damage, reached magnitude 7.5 or intensity X, or raised a tsunami, and eruptions and tsunamis by like measures. Magnitudes before 1900 are its estimates from written accounts.
- Deaths are NOAA’s total for each event, wherever people died, its tsunami and fires included. A tsunami counts the dead its runup records give for this place: NOAA’s total for a tsunami includes its source quake’s.
- A tsunami from elsewhere counts where one of its runups killed or rose a metre or more.
- The map frames the box around Lebanon, its neighbours’ quakes included, so its count runs higher than this page’s.
- Counted to October 19, 2026, as is the map. The last 30 days ask USGS again.
How the layers work, where their data comes from and what they can’t tell you: Earthquakes, live, The world through history