Significant earthquakes of 801

April 30, 801 Earthquake: Roma (Rome), Italy

April 30, 801

An earthquake struck Roma (Rome), Italy on April 30, 801 at 01:00 UTC.

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
April 30, 801
Time
01:00 UTC
Place
Roma (Rome), Italy
Intensity
10 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
41.900° N, 12.600° E
Country
Italy

The toll

Damage
Severe (about $5 to $25 million)
Houses destroyed
Many (101 to 1,000)

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.

Reference #521 lists 801 April 25 or 30. Many buildings in Italy thrown down. Amongst others the basilica of St. Paul at Rome. It does not seem certain that the shocks happened on the same day or even month in Italy as in Germany, France

Reference #1158 lists destruction and deaths in 793 in Verona and surroundings, but notes that some some authors indicate the date would instead be 30 April 801.

Reference #1075 lists Spoleto, Italy, 42.7N 12.7E, intensity 10.

Reference #13406. 801 April 30. Shocks at 2 am over almost all of Italy damaged innumerable buildings and buried thousands. Roof of the Basilica of St. Paul in Rome fell in. Note: only mention of deaths is in this reference

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 801The 800sRecent earthquakes near hereThis day in weather history

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 196.