Hawaii earthquakes

M4.1 earthquake 17 km NNW of Volcano, Hawaii

A magnitude 4.1 earthquake struck 17 km NNW of Volcano, Hawaii on Thu, May 9, 1963, 8:56 PM GMT-10 (06:56 UTC), 5 km (3 mi) below the surface.

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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
4.1 (ml), light
Local time
UTC
1963-05-10 06:56:01 UTC
Depth
4.9 km (3.0 mi), shallow
Epicenter
19.596° N, 155.279° 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 11.1 km horizontally, 5.8 km in depth
Depth from
From location
Station coverage gap
335°, poorly surrounded by stations
Stations used
3

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event hv19630239. Read Tue, Sep 22, 2026, 3:35 PM UTC.