Biggest Earthquakes in Casco, Maine, United States
La Pocatière, Quebec, Canada
6.3 magnitude earthquake
1925-03-01 02:19:18
at 02:19
March 01, 1925 UTC
Location:
Epicenter at 47.4950, -69.9280
390.5 km from La Pocatière (242.6 miles)
Depth: 15.0 km
Lac-Mégantic, Quebec, Canada
4.8 magnitude earthquake
1973-06-15 01:09:04
at 01:09
June 15, 1973 UTC
Location:
Epicenter at 45.3170, -70.9080
148.8 km from Lac-Mégantic (92.4 miles)
Depth: 12.0 km
Sanbornton, New Hampshire, United States
4.5 magnitude earthquake
1982-01-19 00:14:42
at 00:14
January 19, 1982 UTC
Location:
Epicenter at 43.5000, -71.6000
103.4 km from Sanbornton (64.3 miles)
Depth: 8.0 km
Peru, Maine, United States
4.2 magnitude earthquake
1983-05-29 05:45:49
at 05:45
May 29, 1983 UTC
Location:
Epicenter at 44.5020, -70.4150
55.7 km from Peru (34.6 miles)
Depth: 1.0 km
Hollis Center, Maine, United States
4.0 magnitude earthquake
2012-10-16 23:12:23
at 23:12
October 16, 2012 UTC
Location:
Epicenter at 43.6000, -70.6500
46.3 km from Hollis Center (28.8 miles)
Depth: 3.0 km
Canton, Maine, United States
3.8 magnitude earthquake
1988-11-14 06:15:43
at 06:15
November 14, 1988 UTC
Location:
Epicenter at 44.4240, -70.3860
47.6 km from Canton (29.6 miles)
Depth: 5.0 km
North Bath, Maine, United States
3.8 magnitude earthquake
1979-04-18 02:34:14
at 02:34
April 18, 1979 UTC
Location:
Epicenter at 43.9810, -69.8000
58.1 km from North Bath (36.1 miles)
Depth: 0.0 km
Milan, New Hampshire, United States
3.9 magnitude earthquake
1988-10-20 13:09:50
at 13:09
October 20, 1988 UTC
Location:
Epicenter at 44.5390, -71.1580
77.9 km from Milan (48.4 miles)
Depth: 5.0 km
Deerfield, New Hampshire, United States
3.8 magnitude earthquake
1996-08-21 07:54:14
at 07:54
August 21, 1996 UTC
Location:
Epicenter at 44.1840, -71.3520
69.3 km from Deerfield (43.0 miles)
Depth: 10.0 km
Leeds, Maine, United States
3.5 magnitude earthquake
2000-01-03 21:05:50
at 21:05
January 03, 2000 UTC
Location:
Epicenter at 44.3100, -70.1700
44.0 km from Leeds (27.3 miles)
Depth: 9.0 km
Dixfield, Maine, United States
3.6 magnitude earthquake
2000-01-17 08:16:20
at 08:16
January 17, 2000 UTC
Location:
Epicenter at 44.5700, -70.4400
62.9 km from Dixfield (39.1 miles)
Depth: 16.0 km
Poland, Maine, United States
3.2 magnitude earthquake
1978-01-04 19:28:10
at 19:28
January 04, 1978 UTC
Location:
Epicenter at 44.0400, -70.5090
3.9 km from Poland (2.4 miles)
Depth: 0.0 km
Norway, Maine, United States
3.0 magnitude earthquake
1994-11-20 19:33:34
at 19:33
November 20, 1994 UTC
Location:
Epicenter at 44.2330, -70.6000
25.9 km from Norway (16.1 miles)
Depth: 5.0 km
Harrison, Maine, United States
2.3 magnitude earthquake
2018-01-24 06:53:58
at 06:53
January 24, 2018 UTC
Location:
Epicenter at 44.1310, -70.5860
14.7 km from Harrison (9.1 miles)
Depth: 4.0 km
Poland, Maine, United States
1.6 magnitude earthquake
2018-11-25 03:41:14
at 03:41
November 25, 2018 UTC
Location:
Epicenter at 43.9870, -70.4520
6.1 km from Poland (3.8 miles)
Depth: 5.0 km
Raymond, Maine, United States
1.6 magnitude earthquake
2018-06-04 03:04:51
at 03:04
June 04, 2018 UTC
Location:
Epicenter at 43.9320, -70.4180
11.8 km from Raymond (7.3 miles)
Depth: 6.0 km
2.7 magnitude earthquake
1995-02-17 01:13:16
at 01:13
February 17, 1995 UTC
Location:
Epicenter at 44.1730, -70.2360
Depth: 8.0 km
New Gloucester, Maine, United States
1.5 magnitude earthquake
2017-07-02 06:08:13
at 06:08
July 02, 2017 UTC
Location:
Epicenter at 43.9140, -70.3160
19.5 km from New Gloucester (12.1 miles)
Depth: 11.0 km
North Windham, Maine, United States
1.8 magnitude earthquake
2025-12-14 22:11:25
at 22:11
December 14, 2025 UTC
Location:
Epicenter at 43.8440, -70.4200
19.9 km from North Windham (12.3 miles)
Depth: 5.0 km
Lewiston, Maine, United States
2.3 magnitude earthquake
1985-10-07 02:09:37
at 02:09
October 07, 1985 UTC
Location:
Epicenter at 44.0770, -70.2150
25.9 km from Lewiston (16.1 miles)
Depth: 7.0 km