DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Earthquakes / California

M 4.5 earthquake — off the coast of Northern California

April 28, 1989 · USGS event usp0003ukd

Magnitude
4.5 (mb)
Depth
10 km
Location
off the coast of Northern California
Coordinates
41.932, -128.242

Full USGS event page →

Other earthquakes in California around this time

Source: U.S. Geological Survey, Earthquake Hazards Program (ANSS Comprehensive Catalog). Magnitudes and locations for older events are revised as methods improve. This is a catalogue record, not a forecast.

M 4.5 earthquake — off the coast of Northern California | DisasterAtlasUSA