M2.3 earthquake 17 km NW of Mountain View, Hawaii

A magnitude 2.3 earthquake struck 17 km NW of Mountain View, Hawaii on Wed, Oct 5, 1960, 1:32 PM GMT-10 (23:32 UTC), 29 km (18 mi) below the surface.

A larger quake followed: M2.3 13 km NNW of Volcano, 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: 77 in the 60 days after this one and 37 in the 30 days before it.

The first 60 of 77.

From the USGS Earthquake Hazards Program and its partner networks, event hv19601015. Read Tue, Sep 22, 2026, 10:04 AM UTC.