M2.2 earthquake 16 km S of Fern Forest, Hawaii

A magnitude 2.2 earthquake struck 16 km S of Fern Forest, Hawaii on Sat, Feb 9, 1963, 10:19 AM GMT-10 (20:19 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.0 16 km NNE of P?hala, Hawaii. This one was a foreshock.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: 84 in the 60 days after this one and 40 in the 30 days before it.

The first 60 of 84.

From the USGS Earthquake Hazards Program and its partner networks, event hv19630089. Read Tue, Sep 22, 2026, 10:35 PM UTC.