Significant earthquakes of 1646

May 31, 1646 Earthquake: Gargano, Italy

May 31, 1646

An earthquake struck Gargano, Italy on May 31, 1646 at 01:30 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
May 31, 1646
Time
01:30 UTC
Place
Gargano, Italy
Intensity
10 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
41.900° N, 15.800° E
Country
Italy

The toll

The record gives no deaths, injuries or damage for this earthquake.

What the record says

NCEI’s account, from the sources it cites.

1646, May 31. Italy, Ischitella, Gargano, andother towns in (Foggia). Intensity III which corresponds to an earthquake which destroyed towns and devastated districts. (reference #1055).

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1646The 1600sRecent 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 965.