Hawaii earthquakes

M3.3 earthquake 9 km NNW of Puako, Hawaii

A magnitude 3.3 earthquake struck 9 km NNW of Puako, Hawaii on Thu, Sep 6, 1962, 2:47 AM GMT-10 (12:47 UTC), 25 km (15 mi) below the surface.

A larger quake followed: M3.8 2 km NNE of Volcano, Hawaii. This one was a foreshock.

Puako forecastMore in Hawaii

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.3 (ml), minor
Local time
UTC
1962-09-06 12:47:25 UTC
Depth
24.5 km (15.3 mi), shallow
Epicenter
20.052° N, 155.855° 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 1.9 km horizontally, 2.8 km in depth
Magnitude uncertainty
±0.11
Depth from
From location
Station coverage gap
168°
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: 70 in the 60 days after this one and 36 in the 30 days before it.

After

The first 60 of 70.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event hv19620708. Read Mon, Sep 21, 2026, 6:39 PM UTC.