Significant earthquakes of 1615

September 16, 1615 Earthquake: Arica, Chile

September 16, 1615 · M7.5

A magnitude 7.5 earthquake struck Arica, Chile on September 16, 1615. 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
September 16, 1615
Place
Arica, Chile
Magnitude
7.5
Intensity
10 on the Modified Mercalli scale
Epicenter
18.500° S, 70.350° W
Country
Chile

The toll

Damage
Moderate (about $1 to $5 million)
Houses damaged
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.

Eleven years after the earthquake and tsunami of 1604, Arica was again destroyed by a strong earthquake on Sept 16, 1615 in the evening. The main church and the fort were among the buildings destroyed. Although there was no loss of life, damage was sustained over an area all the way to Tacna. A large number of aftershocks were reported. The tsunami which appeared in the same areas as the tsunami of 1604, did not cause serious damage. Two small negro children were almost drowned. (reference #415)

No deaths were reported, but "two Negro children were nearly drowned", a note which suggests a possible tsunami. The new fort and main church were destroyed and some adobe houses were damaged. Damage in Tacna. Many aftershocks. (reference #12425)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1615The 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 874.