Hawaii earthquakes

M3.4 earthquake 21 km WSW of Volcano, Hawaii

A magnitude 3.4 earthquake struck 21 km WSW of Volcano, Hawaii on Wed, Jun 27, 1962, 7:15 PM GMT-10 (05:15 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M4.7 1 km NE of Kealakekua, 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
3.4 (ML, local (Richter)), minor
Magnitude from
Hawaiian Volcano Observatory
Local time
UTC
1962-06-28 05:15:30 UTC
Depth
13.2 km (8.2 mi), shallow
Epicenter
19.395° N, 155.434° 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 1.1 km horizontally, 0.8 km in depth
Magnitude uncertainty
±0.36
Depth from
From location
Station coverage gap
137°
Stations used
9

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 123 in the 30 days before it.

After

The first 60 of at least 199.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event hv19620458. Read Fri, Oct 2, 2026, 12:46 AM UTC.