Hawaii earthquakes

M2.3 earthquake 5 km SSW of Volcano, Hawaii

A magnitude 2.3 earthquake struck 5 km SSW of Volcano, Hawaii on Sun, Jan 7, 1968, 2:24 PM GMT-10 (00:24 UTC), 31 km (19 mi) below the surface.

A larger quake followed: M2.5 24 km SSW of Leilani Estates, 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
1968-01-08 00:24:32 UTC
Depth
31.0 km (19.3 mi), shallow
Epicenter
19.393° N, 155.252° 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 0.8 km horizontally, 1.8 km in depth
Depth from
From location
Station coverage gap
76°
Stations used
14

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 160 in the 60 days after this one and 36 in the 30 days before it.

After

The first 60 of 160.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event hv19680037. Read Tue, Sep 22, 2026, 7:57 AM UTC.