Biggest Earthquakes in Knoxville, Tennessee, United States
Alcoa, Tennessee, United States
4.7 magnitude earthquake
1973-11-30 07:48:41
at 07:48
November 30, 1973 UTC
Location:
Epicenter at 35.7990, -83.9620
18.3 km from Alcoa (11.4 miles)
Depth: 3.0 km
Decatur, Tennessee, United States
4.4 magnitude earthquake
2018-12-12 09:14:43
at 09:14
December 12, 2018 UTC
Location:
Epicenter at 35.6150, -84.7400
83.4 km from Decatur (51.8 miles)
Depth: 8.0 km
Vonore, Tennessee, United States
4.3 magnitude earthquake
1987-03-27 07:29:30
at 07:29
March 27, 1987 UTC
Location:
Epicenter at 35.5670, -84.2290
51.8 km from Vonore (32.2 miles)
Depth: 18.0 km
Greenback, Tennessee, United States
4.1 magnitude earthquake
2025-05-10 13:04:20
at 13:04
May 10, 2025 UTC
Location:
Epicenter at 35.5450, -83.9870
46.5 km from Greenback (28.9 miles)
Depth: 24.0 km
Fincastle, Tennessee, United States
3.8 magnitude earthquake
2020-01-20 19:12:11
at 19:12
January 20, 2020 UTC
Location:
Epicenter at 36.4310, -84.0270
53.1 km from Fincastle (33.0 miles)
Depth: 34.0 km
Blaine, Tennessee, United States
3.7 magnitude earthquake
1984-02-14 20:54:31
at 20:54
February 14, 1984 UTC
Location:
Epicenter at 36.1210, -83.7350
24.4 km from Blaine (15.2 miles)
Depth: 8.0 km
Tazewell, Tennessee, United States
3.8 magnitude earthquake
1997-07-30 12:29:23
at 12:29
July 30, 1997 UTC
Location:
Epicenter at 36.4360, -83.5090
64.4 km from Tazewell (40.0 miles)
Depth: 5.0 km
Mascot, Tennessee, United States
3.6 magnitude earthquake
1987-07-11 00:04:29
at 00:04
July 11, 1987 UTC
Location:
Epicenter at 36.1030, -83.8170
18.4 km from Mascot (11.4 miles)
Depth: 25.0 km
Greenback, Tennessee, United States
3.5 magnitude earthquake
1982-09-24 22:19:16
at 22:19
September 24, 1982 UTC
Location:
Epicenter at 35.6890, -84.2470
42.2 km from Greenback (26.2 miles)
Depth: 10.0 km
Maryville, Tennessee, United States
3.4 magnitude earthquake
1973-10-30 22:58:39
at 22:58
October 30, 1973 UTC
Location:
Epicenter at 35.7500, -84.0000
24.4 km from Maryville (15.2 miles)
Depth: 33.0 km
Mascot, Tennessee, United States
3.3 magnitude earthquake
1987-07-11 02:48:05
at 02:48
July 11, 1987 UTC
Location:
Epicenter at 36.1000, -83.8200
17.9 km from Mascot (11.1 miles)
Depth: 24.0 km
Louisville, Tennessee, United States
3.3 magnitude earthquake
1980-06-25 18:02:01
at 18:02
June 25, 1980 UTC
Location:
Epicenter at 35.7790, -84.0460
23.1 km from Louisville (14.4 miles)
Depth: 5.0 km
Maynardville, Tennessee, United States
3.4 magnitude earthquake
2019-03-05 20:56:02
at 20:56
March 05, 2019 UTC
Location:
Epicenter at 36.2960, -83.7360
40.8 km from Maynardville (25.3 miles)
Depth: 17.0 km
Maryville, Tennessee, United States
3.3 magnitude earthquake
2010-04-20 09:28:20
at 09:28
April 20, 2010 UTC
Location:
Epicenter at 35.7250, -84.0010
27.1 km from Maryville (16.9 miles)
Depth: 2.0 km
Madisonville, Tennessee, United States
3.7 magnitude earthquake
1995-07-05 14:16:44
at 14:16
July 05, 1995 UTC
Location:
Epicenter at 35.3660, -84.2120
71.1 km from Madisonville (44.2 miles)
Depth: 10.0 km
Greenback, Tennessee, United States
3.3 magnitude earthquake
1991-09-24 07:21:06
at 07:21
September 24, 1991 UTC
Location:
Epicenter at 35.7110, -84.0950
31.9 km from Greenback (19.8 miles)
Depth: 5.0 km
Sevierville, Tennessee, United States
3.2 magnitude earthquake
2001-07-26 05:26:44
at 05:26
July 26, 2001 UTC
Location:
Epicenter at 35.9320, -83.5750
31.4 km from Sevierville (19.5 miles)
Depth: 5.0 km
Kingston, Tennessee, United States
3.3 magnitude earthquake
1998-06-17 08:00:23
at 08:00
June 17, 1998 UTC
Location:
Epicenter at 35.9260, -84.4050
43.9 km from Kingston (27.3 miles)
Depth: 10.0 km
Louisville, Tennessee, United States
3.0 magnitude earthquake
1984-03-17 23:26:11
at 23:26
March 17, 1984 UTC
Location:
Epicenter at 35.8140, -84.0330
19.2 km from Louisville (11.9 miles)
Depth: 3.0 km
Mascot, Tennessee, United States
3.0 magnitude earthquake
2018-12-16 04:12:02
at 04:12
December 16, 2018 UTC
Location:
Epicenter at 36.0380, -83.6960
22.0 km from Mascot (13.7 miles)
Depth: 19.0 km