Significant earthquakes of 2017

August 11, 2017 Earthquake: Arequipa, Peru

August 11, 2017 · M5.6 · 1 death

A magnitude 5.6 earthquake struck Arequipa, Peru on August 11, 2017 at 21:45:09 UTC, 41 km below the surface. It killed 1 person.

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
August 11, 2017
Time
21:45:09 UTC
Place
Arequipa, Peru
Magnitude
5.6 (Mw)
Focal depth
41 km (25 mi)
Intensity
5 on the Modified Mercalli scale
Tsunami
None recorded
Epicenter
16.299° S, 73.474° W
Country
Peru

The toll

Deaths
1
Injuries
Few (about 1 to 50)

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.

One person killed and 2 injured by a landslide on the Secocha-Urasqui road in Camana. Camana, Arequipa, Peru - CDI: 5; Pucallpa, Ucayali, Peru - CDI: 3; Arequipa, Arequipa, Peru - CDI: 3; Ica, Ica, Peru - CDI: 3 (reference #13456)

A strong earthquake of magnitude 6 on the Richter scale scared the Arequipans this afternoon, which led to the release of rocks in the Panamericana Sur. The tremor leaves so far one mortal victim and several people injured. The regional governor of Arequipa, Yamila Osorio, reported the first victim and sent her condolences to the relatives. "One person is reported dead from a collapse on Secocha - Urasqui road (Camaná), and two were injured, and my condolences to the affected families," the regional authority wrote on his Twitter account. Victim is Wilfredo Campos (28), who was affected after the rock fall due to the Atico earthquake, according to INDECI. The earthquake had its epicenter in the sea, 44 kilometers deep, in the southwest of the Atico district in the province of Caravelí. The earthquake was recorded at 4:45 p.m., according to the report of the Geophysical Institute of Peru (IGP).(reference #11953)

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 2017The 2000sEvery quake the USGS located in 2017Recent 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 10283.