Significant earthquakes of 847

847 Earthquake: Al-Mawsil, Iraq

847 · 70,000 deaths

An earthquake struck Al-Mawsil, Iraq in 847. It killed 70,000 people.

Map

Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.

The earthquake

Date
847
Place
Al-Mawsil, Iraq
Intensity
10 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
36.210° N, 42.080° E
Country
Iraq

The toll

Deaths
70,000
Damage
Severe (about $5 to $25 million)

Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.

What the record says

NCEI’s account, from the sources it cites.

847 (Hegira 232), Monsul, 36.21 N, 42.08 E, intensity VII-IX. (reference #1057)

847. Damascus, walls of the buildings fell down, intensity IX-X. Antiochia, 20,000 died, intensity VIII. Mosul, 50,000 died, intensity VIII. (reference #1222)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 847The 800sRecent earthquakes near here

Sources

Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI earthquake 211.