Biggest Earthquakes in Stonington, Connecticut, United States
Madison Center, Connecticut, United States
3.8 magnitude earthquake
1981-10-21 16:49:06
at 16:49
October 21, 1981 UTC
Location:
Epicenter at 41.1500, -72.5800
60.2 km from Madison Center (37.4 miles)
Depth: 5.0 km
Wauregan, Connecticut, United States
3.3 magnitude earthquake
2015-01-12 11:36:38
at 11:36
January 12, 2015 UTC
Location:
Epicenter at 41.7480, -71.9020
45.8 km from Wauregan (28.4 miles)
Depth: 5.0 km
Portsmouth, Rhode Island, United States
3.5 magnitude earthquake
1976-03-11 08:29:32
at 08:29
March 11, 1976 UTC
Location:
Epicenter at 41.5600, -71.2100
63.3 km from Portsmouth (39.3 miles)
Depth: 0.0 km
Old Mystic, Connecticut, United States
2.1 magnitude earthquake
2024-03-28 12:03:55
at 12:03
March 28, 2024 UTC
Location:
Epicenter at 41.4040, -71.9710
9.3 km from Old Mystic (5.8 miles)
Depth: 0.0 km
Old Mystic, Connecticut, United States
1.6 magnitude earthquake
2024-03-28 12:12:04
at 12:12
March 28, 2024 UTC
Location:
Epicenter at 41.4230, -71.9670
10.9 km from Old Mystic (6.8 miles)
Depth: 2.0 km
1.8 magnitude earthquake
2024-03-28 12:20:23
at 12:20
March 28, 2024 UTC
Location:
Epicenter at 41.4290, -71.9830
Depth: 5.0 km
Groton, Connecticut, United States
1.8 magnitude earthquake
2026-01-22 17:10:24
at 17:10
January 22, 2026 UTC
Location:
Epicenter at 41.3490, -72.0770
14.4 km from Groton (8.9 miles)
Depth: 5.0 km
2.1 magnitude earthquake
2013-11-29 14:05:01
at 14:05
November 29, 2013 UTC
Location:
Epicenter at 41.4700, -72.0400
Depth: 0.0 km
Oxoboxo River, Connecticut, United States
2.2 magnitude earthquake
2013-11-29 14:42:12
at 14:42
November 29, 2013 UTC
Location:
Epicenter at 41.4800, -72.0900
22.2 km from Oxoboxo River (13.8 miles)
Depth: 2.0 km
Charlestown, Rhode Island, United States
2.3 magnitude earthquake
2019-03-01 09:17:57
at 09:17
March 01, 2019 UTC
Location:
Epicenter at 41.1930, -71.6580
26.1 km from Charlestown (16.2 miles)
Depth: 7.0 km
Norwich, Connecticut, United States
2.0 magnitude earthquake
2002-08-22 18:58:37
at 18:58
August 22, 2002 UTC
Location:
Epicenter at 41.5300, -72.1000
27.0 km from Norwich (16.8 miles)
Depth: 12.0 km
Moodus, Connecticut, United States
3.0 magnitude earthquake
1982-06-17 14:14:35
at 14:14
June 17, 1982 UTC
Location:
Epicenter at 41.5080, -72.3770
43.8 km from Moodus (27.2 miles)
Depth: 2.0 km
Amagansett, New York, United States
2.8 magnitude earthquake
1992-03-10 23:50:46
at 23:50
March 10, 1992 UTC
Location:
Epicenter at 40.9910, -72.0860
41.2 km from Amagansett (25.6 miles)
Depth: 10.0 km
Exeter, Rhode Island, United States
1.9 magnitude earthquake
2020-01-02 00:41:40
at 00:41
January 02, 2020 UTC
Location:
Epicenter at 41.5650, -71.6080
35.6 km from Exeter (22.1 miles)
Depth: 5.0 km
Narragansett Pier, Rhode Island, United States
2.8 magnitude earthquake
1978-09-03 12:41:14
at 12:41
September 03, 1978 UTC
Location:
Epicenter at 41.3600, -71.3700
44.9 km from Narragansett Pier (27.9 miles)
Depth: 0.0 km
Essex Village, Connecticut, United States
1.8 magnitude earthquake
2025-05-19 17:29:14
at 17:29
May 19, 2025 UTC
Location:
Epicenter at 41.3760, -72.4050
42.0 km from Essex Village (26.1 miles)
Depth: 5.0 km
Wauregan, Connecticut, United States
2.6 magnitude earthquake
2015-01-13 12:27:06
at 12:27
January 13, 2015 UTC
Location:
Epicenter at 41.7440, -71.8810
45.4 km from Wauregan (28.2 miles)
Depth: 8.0 km
Narragansett Pier, Rhode Island, United States
2.2 magnitude earthquake
2022-05-15 02:15:53
at 02:15
May 15, 2022 UTC
Location:
Epicenter at 41.2740, -71.3910
43.7 km from Narragansett Pier (27.1 miles)
Depth: 5.0 km
Deep River Center, Connecticut, United States
2.7 magnitude earthquake
2014-08-14 07:09:14
at 07:09
August 14, 2014 UTC
Location:
Epicenter at 41.3340, -72.4730
47.5 km from Deep River Center (29.5 miles)
Depth: 3.0 km
Narragansett Pier, Rhode Island, United States
2.1 magnitude earthquake
2022-05-14 08:42:28
at 08:42
May 14, 2022 UTC
Location:
Epicenter at 41.2780, -71.3800
44.5 km from Narragansett Pier (27.7 miles)
Depth: 5.0 km