QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10001rmh
USGS us10001rmh

28 Mar 2015, 22:19

44 km SSW of Puerto Casma, Peru

A magnitude 5 mb earthquake at 53.2 km depth.

Depth53.2 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated12 June 2015Latest timestamp stored in this record

Published location

Where is 44 km SSW of Puerto Casma, Peru?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

-9.839500, -78.517800

Open the interactive map ↗

Map data © OpenStreetMap contributors

What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

M 5

111 km SW of Huarmey, Peru

M 5

210 km SW of Pacasmayo, Peru

M 5

20 km WNW of Puerto Casma, Peru

M 5

171 km WSW of Paramonga, Peru

M 5

34 km SW of Supe Puerto, Peru

M 5

82 km W of Puerto Santa, Peru

Catalog fields and provenance
Event ID
us10001rmh
Coordinates
-9.8395, -78.5178
Network
us
Significance
385