Biggest Earthquakes in Chelmsford, Massachusetts, United States
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
101.8 km from Sanbornton (63.2 miles)
Depth: 8.0 km
Northfield, New Hampshire, United States
3.9 magnitude earthquake
1986-10-25 17:16:38
at 17:16
October 25, 1986 UTC
Location:
Epicenter at 43.3990, -71.5900
90.6 km from Northfield (56.3 miles)
Depth: 5.0 km
Acton, Massachusetts, United States
3.0 magnitude earthquake
1985-10-15 20:00:39
at 20:00
October 15, 1985 UTC
Location:
Epicenter at 42.4930, -71.5020
16.2 km from Acton (10.1 miles)
Depth: 2.0 km
York Harbor, Maine, United States
3.8 magnitude earthquake
2025-01-27 15:22:56
at 15:22
January 27, 2025 UTC
Location:
Epicenter at 43.0620, -70.5660
83.2 km from York Harbor (51.7 miles)
Depth: 13.0 km
Littleton Common, Massachusetts, United States
2.7 magnitude earthquake
1999-10-13 10:09:00
at 10:09
October 13, 1999 UTC
Location:
Epicenter at 42.5500, -71.4400
8.1 km from Littleton Common (5.1 miles)
Depth: 2.0 km
Merrimac, Massachusetts, United States
3.1 magnitude earthquake
1999-01-10 10:52:16
at 10:52
January 10, 1999 UTC
Location:
Epicenter at 42.8400, -70.9800
41.5 km from Merrimac (25.8 miles)
Depth: 2.0 km
Chelmsford, Massachusetts, United States
2.5 magnitude earthquake
1980-11-23 00:39:32
at 00:39
November 23, 1980 UTC
Location:
Epicenter at 42.6200, -71.3900
2.9 km from Chelmsford (1.8 miles)
Depth: 0.0 km
Littleton Common, Massachusetts, United States
2.5 magnitude earthquake
2007-10-19 05:23:52
at 05:23
October 19, 2007 UTC
Location:
Epicenter at 42.5370, -71.4960
12.7 km from Littleton Common (7.9 miles)
Depth: 0.0 km
Harvard, Massachusetts, United States
2.5 magnitude earthquake
1990-01-23 00:41:05
at 00:41
January 23, 1990 UTC
Location:
Epicenter at 42.5230, -71.5440
16.8 km from Harvard (10.5 miles)
Depth: 5.0 km
Chelmsford, Massachusetts, United States
2.3 magnitude earthquake
1993-07-28 02:33:55
at 02:33
July 28, 1993 UTC
Location:
Epicenter at 42.6080, -71.4050
3.2 km from Chelmsford (2.0 miles)
Depth: 1.0 km
Dracut, Massachusetts, United States
2.2 magnitude earthquake
2014-03-28 18:00:01
at 18:00
March 28, 2014 UTC
Location:
Epicenter at 42.6690, -71.2580
11.8 km from Dracut (7.3 miles)
Depth: 0.0 km
Dracut, Massachusetts, United States
2.2 magnitude earthquake
2014-03-28 18:00:01
at 18:00
March 28, 2014 UTC
Location:
Epicenter at 42.6690, -71.2580
11.8 km from Dracut (7.3 miles)
Depth: 0.0 km
Chelmsford, Massachusetts, United States
1.7 magnitude earthquake
2019-02-06 20:01:28
at 20:01
February 06, 2019 UTC
Location:
Epicenter at 42.5930, -71.4010
2.9 km from Chelmsford (1.8 miles)
Depth: 1.0 km
Acton, Massachusetts, United States
2.0 magnitude earthquake
1978-09-01 03:33:43
at 03:33
September 01, 1978 UTC
Location:
Epicenter at 42.4800, -71.4600
15.3 km from Acton (9.5 miles)
Depth: 0.0 km
Harvard, Massachusetts, United States
1.6 magnitude earthquake
2017-11-28 01:48:25
at 01:48
November 28, 2017 UTC
Location:
Epicenter at 42.4830, -71.5380
19.1 km from Harvard (11.9 miles)
Depth: 6.0 km
Merrimac, Massachusetts, United States
3.0 magnitude earthquake
1999-01-10 15:20:44
at 15:20
January 10, 1999 UTC
Location:
Epicenter at 42.8400, -70.9950
40.5 km from Merrimac (25.2 miles)
Depth: 2.0 km
Stow, Massachusetts, United States
1.8 magnitude earthquake
2022-09-24 17:54:23
at 17:54
September 24, 2022 UTC
Location:
Epicenter at 42.4660, -71.5360
20.3 km from Stow (12.6 miles)
Depth: 5.0 km
Salem, New Hampshire, United States
1.8 magnitude earthquake
2019-11-24 02:45:15
at 02:45
November 24, 2019 UTC
Location:
Epicenter at 42.7870, -71.2320
23.6 km from Salem (14.6 miles)
Depth: 1.0 km
Litchfield, New Hampshire, United States
1.9 magnitude earthquake
2018-09-21 13:54:28
at 13:54
September 21, 2018 UTC
Location:
Epicenter at 42.8220, -71.4170
25.0 km from Litchfield (15.5 miles)
Depth: 5.0 km
Wakefield, Massachusetts, United States
1.5 magnitude earthquake
2015-04-05 12:31:27
at 12:31
April 05, 2015 UTC
Location:
Epicenter at 42.5150, -71.0830
25.2 km from Wakefield (15.6 miles)
Depth: 5.0 km