Hawaii earthquakes

M2.3 earthquake 14 km NW of Volcano, Hawaii

A magnitude 2.3 earthquake struck 14 km NW of Volcano, Hawaii on Thu, Oct 6, 1960, 8:51 PM GMT-10 (06:51 UTC), 79 km (49 mi) below the surface.

A larger quake followed: M4.3 18 km W of Volcano, Hawaii. This one was a foreshock.

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

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The earthquake

Magnitude
2.3 (ml), micro
Local time
UTC
1960-10-07 06:51:14 UTC
Depth
79.0 km (49.1 mi), intermediate-depth
Epicenter
19.541° N, 155.332° W
Region
Hawaii
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 6.3 km horizontally, 4.8 km in depth
Magnitude uncertainty
±0.23
Depth from
From location
Station coverage gap
185°, poorly surrounded by stations
Stations used
7

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 22 in the 60 days after this one and 93 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event hv19601072. Read Tue, Sep 22, 2026, 9:11 AM UTC.