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 — 10km WSW of Ferndale, CA

March 21, 2023 · USGS event nc73860415

Magnitude
4.54 (mw)
Depth
18.1 km
Location
10km WSW of Ferndale, CA
Coordinates
40.541, -124.373

Full USGS event page →

Other earthquakes in California around this time

M 4.6 · Gulf of CaliforniaMay 10, 2023M 5.2 · 4km NW of Canyondam, CAMay 12, 2023M 5.6 · 108km W of Petrolia, CAMay 21, 2023M 5.3 · 15km SE of Rio Dell, CAJanuary 1, 2023M 6.4 · Gulf of CaliforniaJune 18, 2023M 4.9 · 7km WNW of Rio Dell, CADecember 20, 2022

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 — 10km WSW of Ferndale, CA | DisasterAtlasUSA