Significant earthquakes of 1822

May 7, 1822 Earthquake: Matina, Costa Rica

May 7, 1822 · M7.6

A magnitude 7.6 earthquake struck Matina, Costa Rica on May 7, 1822. It caused a tsunami.

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 7, 1822
Place
Matina, Costa Rica
Magnitude
7.6 (Ms)
Intensity
7 on the Modified Mercalli scale
Epicenter
9.500° N, 83.000° W
Country
Costa Rica

The toll

Damage
Moderate (about $1 to $5 million)
Houses destroyed
Some (about 51 to 100)

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.

At Matina, Costa Rica, earthquake shaking lasted almost 24 hours and caused ground cracking. (reference #537)

1822, May 7. 10 N, 84 W. Cartago, Costa Rica destroyed. Felt to San Juan del Nor [Nicaragua]. Bogs drained lagoons formed. (reference #1199)

1822, May 7. 9.5 N, 83 W, magnitude 7.6 Ms. Matina, Costa Rica. (reference #1402, #273, #1574)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1822The 1800sRecent 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 1661.