Maine earthquakes

M3.8 earthquake 5 km NE of Sumner, Maine

A magnitude 3.8 earthquake struck 5 km NE of Sumner, Maine on Mon, Nov 14, 1988, 1:15 AM EST (06:15 UTC), 5 km (3 mi) below the surface.

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Map

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

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The earthquake

Magnitude
3.8 (mb, body-wave), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1988-11-14 06:15:43 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
44.424° N, 70.386° W
Region
Maine
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

Felt (V) at Buckfield and Canton; (IV) at Dixfield, Hanover, Livermore Falls, North Turner, Peru, Rumford, Rumford Point and West Peru; (III) at Jay, Livermore, Locke Mills, Lovell, New Vineyard, North Jay, Mount Vernon, Temple, Vassalboro, West Bethel, West Minot, West Paris and Wilton.

From the USGS event page for usp0003nur. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 1 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0003nur. Read Thu, Oct 1, 2026, 2:16 PM UTC.