Hawaii earthquakes

M2.3 earthquake 24 km WNW of Volcano, Hawaii

A magnitude 2.3 earthquake struck 24 km WNW of Volcano, Hawaii on Thu, Nov 17, 1983, 4:09 PM HST (02:09 UTC), 1 km (1 mi) below the surface.

A larger quake followed: M2.4 18 km N of P?hala, 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
1983-11-18 02:09:47 UTC
Depth
1.0 km (0.6 mi), shallow
Epicenter
19.535° N, 155.446° 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 0.7 km horizontally, 0.6 km in depth
Magnitude uncertainty
±0.04
Depth from
From location
Station coverage gap
78°
Stations used
33

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 hv19833274. Read Tue, Sep 22, 2026, 8:57 PM UTC.