Earthquake Information for Tilton, New Hampshire

Tilton, NH has a low earthquake risk, with a total of 46 earthquakes since 1931. The USGS database shows that there is a 3.80% chance of a major earthquake within 50km of Tilton, NH within the next 50 years. The largest earthquake within 30 miles of Tilton, NH was a 4.5 Magnitude in 1982.

Risk Level:
Low

Total Number of Earthquakes in Tilton since 1931 within 30 miles

Probability of A 5.0 Earthquake within next 50 years

3.80%

Most Recent
Largest

3/27/2024 - 2.2 mag, 5.5mi depth 5.42076 mi from Gilford, NH
1/3/2024 - 2.0 mag, 5.0mi depth 3.20143 mi from Loudon, NH
12/22/2023 - 2.7 mag, 5.0mi depth 4.15939 mi from Concord, NH
4/25/2023 - 2.9 mag, 6.8mi depth 2.96046 mi from Center Sandwich, NH
5/23/2022 - 2.2 mag, 2.9mi depth 1.26065 mi from Wolfeboro, NH
2/13/2018 - 2.0 mag, 3.4mi depth 3.23151 mi from Sanbornton, NH
10/17/2017 - 2.1 mag, 0.1mi depth 1.4883 mi from Sanbornton, NH
10/17/2017 - 1.9 mag, 4.2mi depth 0.919323 mi from Sanbornton, NH
3/21/2016 - 2.9 mag, 5.0mi depth 3.8388 mi from Contoocook, NH
8/1/2015 - 2.2 mag, 3.6mi depth 3.61667 mi from Epsom, NH
7/21/2015 - 1.5 mag, 2.7mi depth 4.08153 mi from Plymouth, NH
5/24/2015 - 2.5 mag, 0.0mi depth 2.52532 mi from Boscawen, NH
5/24/2015 - 2.3 mag, 5.0mi depth 3.25015 mi from Boscawen, NH
4/30/2015 - 2.1 mag, 5.0mi depth 2.42893 mi from Contoocook, NH
3/25/2015 - 0.5 mag, 0.0mi depth 2.82777 mi from Contoocook, NH
10/2/2014 - 1.7 mag, 3.8mi depth 2.86844 mi from Concord, NH
3/13/2014 - 1.6 mag, 4.5mi depth 2.03174 mi from Concord, NH
10/11/2013 - 2.6 mag, 3.8mi depth 3.0067 mi from Contoocook, NH
12/21/2012 - 2.3 mag, 3.4mi depth 2.282 mi from Bridgewater, NH
6/29/2011 - 2.3 mag, 11.9mi depth 0.9313 mi from Gilmanton, NH
1/3/2011 - 2.5 mag, 9.4mi depth 3.2449 mi from Holderness, NH
9/26/2010 - 3.4 mag, 3.4mi depth 1.4907 mi from Boscawen, NH
12/25/2009 - 2.1 mag, 2.6mi depth 3.4115 mi from Meredith, NH
3/21/2007 - 2.7 mag, 8.8mi depth 1.2205 mi from Holderness, NH
8/28/2004 - 2.1 mag, 5.0mi depth 3.0864 mi from Dunbarton, NH
1/20/2004 - 2.5 mag, 9.6mi depth 3.5816 mi from Henniker, NH
4/4/2002 - 1.6 mag, 4.9mi depth 2.385 mi from Weare, NH
10/15/2000 - 2.6 mag, 1.0mi depth 4.9915 mi from Moultonborough, NH
10/6/1992 - 3.4 mag, 5.0mi depth 2.9729 mi from Canterbury, NH
10/6/1992 - 2.3 mag, 5.0mi depth 4.0633 mi from Canterbury, NH
3/23/1992 - 2.8 mag, 5.0mi depth 3.0281 mi from Sanbornton, NH
2/9/1988 - 2.6 mag, 5.0mi depth 4.3162 mi from Henniker, NH
10/25/1986 - 3.9 mag, 5.0mi depth 1.3558 mi from Northfield, NH
10/25/1986 - 2.6 mag, 5.0mi depth 0.4919 mi from Northfield, NH
10/25/1986 - 1.9 mag, 5.0mi depth 1.9157 mi from Northfield, NH
1/23/1986 - 2.6 mag, 5.0mi depth 2.0339 mi from Tilton, NH
3/13/1983 - 2.9 mag, 1.6mi depth 1.4287 mi from Melvin Village, NH
12/1/1982 - 2.9 mag, 0.0mi depth 1.5272 mi from Meredith, NH
12/1/1982 - 2.2 mag, 0.0mi depth 2.6858 mi from Meredith, NH
3/12/1982 - 2.4 mag, 0.0mi depth 2.1591 mi from Sanbornton, NH
1/27/1982 - 2.8 mag, 2.0mi depth 0.5815 mi from Sanbornton, NH
1/19/1982 - 4.5 mag, 8.0mi depth 1.6731 mi from Sanbornton, NH
9/4/1981 - 1.9 mag, 10.0mi depth 2.0908 mi from Salisbury, NH
6/28/1981 - 3.0 mag, 2.0mi depth 3.2352 mi from Sanbornton, NH
3/31/1978 - 2.7 mag, 0.0mi depth 1.3853 mi from Dunbarton, NH
12/25/1977 - 3.2 mag, 0.0mi depth 0.6204 mi from Hopkinton, NH

1/19/1982 - 4.5 mag, 8.0mi depth 1.6731 mi from Sanbornton, NH
10/25/1986 - 3.9 mag, 5.0mi depth 1.3558 mi from Northfield, NH
9/26/2010 - 3.4 mag, 3.4mi depth 1.4907 mi from Boscawen, NH
10/6/1992 - 3.4 mag, 5.0mi depth 2.9729 mi from Canterbury, NH
12/25/1977 - 3.2 mag, 0.0mi depth 0.6204 mi from Hopkinton, NH
6/28/1981 - 3.0 mag, 2.0mi depth 3.2352 mi from Sanbornton, NH
3/21/2016 - 2.9 mag, 5.0mi depth 3.8388 mi from Contoocook, NH
4/25/2023 - 2.9 mag, 6.8mi depth 2.96046 mi from Center Sandwich, NH
3/13/1983 - 2.9 mag, 1.6mi depth 1.4287 mi from Melvin Village, NH
12/1/1982 - 2.9 mag, 0.0mi depth 1.5272 mi from Meredith, NH
1/27/1982 - 2.8 mag, 2.0mi depth 0.5815 mi from Sanbornton, NH
3/23/1992 - 2.8 mag, 5.0mi depth 3.0281 mi from Sanbornton, NH
3/31/1978 - 2.7 mag, 0.0mi depth 1.3853 mi from Dunbarton, NH
12/22/2023 - 2.7 mag, 5.0mi depth 4.15939 mi from Concord, NH
3/21/2007 - 2.7 mag, 8.8mi depth 1.2205 mi from Holderness, NH
2/9/1988 - 2.6 mag, 5.0mi depth 4.3162 mi from Henniker, NH
10/11/2013 - 2.6 mag, 3.8mi depth 3.0067 mi from Contoocook, NH
10/15/2000 - 2.6 mag, 1.0mi depth 4.9915 mi from Moultonborough, NH
1/23/1986 - 2.6 mag, 5.0mi depth 2.0339 mi from Tilton, NH
10/25/1986 - 2.6 mag, 5.0mi depth 0.4919 mi from Northfield, NH
5/24/2015 - 2.5 mag, 0.0mi depth 2.52532 mi from Boscawen, NH
1/3/2011 - 2.5 mag, 9.4mi depth 3.2449 mi from Holderness, NH
1/20/2004 - 2.5 mag, 9.6mi depth 3.5816 mi from Henniker, NH
3/12/1982 - 2.4 mag, 0.0mi depth 2.1591 mi from Sanbornton, NH
5/24/2015 - 2.3 mag, 5.0mi depth 3.25015 mi from Boscawen, NH
12/21/2012 - 2.3 mag, 3.4mi depth 2.282 mi from Bridgewater, NH
6/29/2011 - 2.3 mag, 11.9mi depth 0.9313 mi from Gilmanton, NH
10/6/1992 - 2.3 mag, 5.0mi depth 4.0633 mi from Canterbury, NH
12/1/1982 - 2.2 mag, 0.0mi depth 2.6858 mi from Meredith, NH
5/23/2022 - 2.2 mag, 2.9mi depth 1.26065 mi from Wolfeboro, NH
8/1/2015 - 2.2 mag, 3.6mi depth 3.61667 mi from Epsom, NH
3/27/2024 - 2.2 mag, 5.5mi depth 5.42076 mi from Gilford, NH
4/30/2015 - 2.1 mag, 5.0mi depth 2.42893 mi from Contoocook, NH
8/28/2004 - 2.1 mag, 5.0mi depth 3.0864 mi from Dunbarton, NH
12/25/2009 - 2.1 mag, 2.6mi depth 3.4115 mi from Meredith, NH
10/17/2017 - 2.1 mag, 0.1mi depth 1.4883 mi from Sanbornton, NH
1/3/2024 - 2.0 mag, 5.0mi depth 3.20143 mi from Loudon, NH
2/13/2018 - 2.0 mag, 3.4mi depth 3.23151 mi from Sanbornton, NH
10/25/1986 - 1.9 mag, 5.0mi depth 1.9157 mi from Northfield, NH
9/4/1981 - 1.9 mag, 10.0mi depth 2.0908 mi from Salisbury, NH
10/17/2017 - 1.9 mag, 4.2mi depth 0.919323 mi from Sanbornton, NH
10/2/2014 - 1.7 mag, 3.8mi depth 2.86844 mi from Concord, NH
3/13/2014 - 1.6 mag, 4.5mi depth 2.03174 mi from Concord, NH
4/4/2002 - 1.6 mag, 4.9mi depth 2.385 mi from Weare, NH
7/21/2015 - 1.5 mag, 2.7mi depth 4.08153 mi from Plymouth, NH
3/25/2015 - 0.5 mag, 0.0mi depth 2.82777 mi from Contoocook, NH

View All

Earthquake Probability for Tilton, NH

View the probability of a major earthquake within the next 50 years in Tilton, NH.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

(within 31 km/51 miles above magnitude)

5.0

3.80%

5.1

3.08%

5.2

3.08%

5.2

3.08%

5.3

2.50%

5.4

2.03%

5.5

1.65%

5.6

1.53%

5.7

1.24%

5.8

1.09%

5.9

0.90%

6.0

0.83%

6.1

0.67%

6.2

0.58%

6.3

0.46%

6.4

0.42%

6.5

0.33%

6.6

0.28%

6.7

0.25%

6.8

0.18%

6.9

0.15%

7.0

0.13%

7.1

0.08%

7.2

0.05%

7.3

0.04%

7.4

0.02%

7.5

0.00%

7.6

0.00%

7.7

0.00%

7.8

0.00%

7.9

0.00%

8.0

0.00%

8.1

0.00%

8.2

0.00%

8.3

0.00%

8.4

0.00%

8.5

0.00%

8.6

0.00%

8.7

0.00%

8.8

0.00%

8.9

0.00%

9.0

0.00%

9.1

0.00%

9.2

0.00%

Earthquake Count for Tilton, NH

View the number of earthquake incidents in Tilton, NH by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Tilton, NH

Total Number of Earthquakes in Tilton, NH within 30 miles. All distances and depths in the table are measured in miles.

03/27/2024

2.2

5.5

5.42

Earthquake Information for Tilton, New Hampshire

Earthquake Probability for Tilton, NH

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

Earthquake Count for Tilton, NH

List of Earthquake Incidents for Tilton, NH

Risk Of Natural Disasters In Tilton, NH

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