Hawaii earthquakes

M2.2 earthquake 10 km SW of Volcano, Hawaii

A magnitude 2.2 earthquake struck 10 km SW of Volcano, Hawaii on Thu, Dec 19, 1963, 1:29 AM GMT-10 (11:29 UTC), 24 km (15 mi) below the surface.

A larger quake followed: M2.5 9 km S of Laup?hoehoe, 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
2.2 (ml), micro
Local time
UTC
1963-12-19 11:29:17 UTC
Depth
24.0 km (14.9 mi), shallow
Epicenter
19.366° N, 155.298° 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 2.3 km horizontally, 0.9 km in depth
Depth from
From location
Station coverage gap
157°
Stations used
8

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 82 in the 60 days after this one and 24 in the 30 days before it.

After

The first 60 of 82.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event hv19631126. Read Tue, Sep 22, 2026, 8:51 PM UTC.