Earthquake Information for San Bernardino County, California

San Bernardino County, CA has a very high earthquake risk, with a total of 4,428 earthquakes since 1931. The USGS database shows that there is a 80.13% chance of a major earthquake within 50km of San Bernardino County, CA within the next 50 years. The largest earthquake within 30 miles of San Bernardino County, CA was a 6.5 Magnitude in 1992.

Risk Level:
Very High

Total Number of Earthquakes in San Bernardino County since 1931

4,428

Probability of A 5.0 Earthquake within next 50 years

80.13%

Most Recent
Largest

4/25/2024 - 1.5 mag, 14.7mi depth 5 mi from Redlands, CA
4/25/2024 - 1.0 mag, 6.4mi depth 10 mi from Searles Valley, CA
4/25/2024 - 0.9 mag, 5.8mi depth 4 mi from Running Springs, CA
4/25/2024 - 1.3 mag, 15.5mi depth 5 mi from Redlands, CA
4/24/2024 - 0.7 mag, 7.0mi depth 9 mi from Searles Valley, CA
4/24/2024 - 1.7 mag, 8.2mi depth 6 mi from Yucca Valley, CA
4/24/2024 - 1.3 mag, 4.1mi depth 1 mi from Ontario, CA
4/24/2024 - 1.0 mag, 3.0mi depth 3 mi from Rancho Cucamonga, CA
4/23/2024 - 2.3 mag, 14.9mi depth 3 mi from Redlands, CA
4/23/2024 - 1.2 mag, 4.2mi depth 10 mi from Searles Valley, CA
4/23/2024 - 1.8 mag, 6.4mi depth 4 mi from Running Springs, CA
4/23/2024 - 1.3 mag, 9.1mi depth 3 mi from Crestline, CA
4/23/2024 - 0.8 mag, 2.9mi depth 1 mi from Loma Linda, CA
4/23/2024 - 1.0 mag, 11.8mi depth 12 mi from Joshua Tree, CA
4/23/2024 - 1.3 mag, 16.1mi depth 2 mi from Loma Linda, CA
4/23/2024 - 2.0 mag, 6.2mi depth 8 mi from Searles Valley, CA
4/22/2024 - 1.4 mag, 5.8mi depth 3 mi from Redlands, CA
4/22/2024 - 1.0 mag, 0.5mi depth 4 mi from Redlands, CA
4/22/2024 - 1.1 mag, 13.3mi depth 1 mi from Chino Hills, CA
4/22/2024 - 0.5 mag, 1.5mi depth 19 mi from Searles Valley, CA
4/22/2024 - 0.8 mag, 13.6mi depth 3 mi from Redlands, CA
4/22/2024 - 0.7 mag, 7.6mi depth 11 mi from Searles Valley, CA
4/21/2024 - 0.8 mag, 3.0mi depth 11 mi from Searles Valley, CA
4/21/2024 - 1.2 mag, 8.5mi depth 10 mi from Joshua Tree, CA
4/21/2024 - 1.0 mag, 7.4mi depth 3 mi from Redlands, CA
4/21/2024 - 1.0 mag, 10.9mi depth 1 mi from Muscoy, CA
4/21/2024 - 1.0 mag, 13.3mi depth 3 mi from Redlands, CA
4/20/2024 - 1.8 mag, 16.5mi depth 3 mi from Colton, CA
4/20/2024 - 1.1 mag, 6.8mi depth 21 mi from Yucca Valley, CA
4/19/2024 - 0.4 mag, 7.5mi depth 8 mi from Searles Valley, CA
4/19/2024 - 0.8 mag, 9.6mi depth 2 mi from Yucca Valley, CA
4/19/2024 - 0.9 mag, 10.3mi depth 1 mi from Mentone, CA
4/19/2024 - 1.4 mag, 15.6mi depth 2 mi from Loma Linda, CA
4/19/2024 - 0.9 mag, 6.9mi depth 3 mi from Lytle Creek, CA
4/19/2024 - 0.7 mag, 8.9mi depth 8 mi from Searles Valley, CA
4/19/2024 - 1.4 mag, 4.9mi depth 11 mi from Searles Valley, CA
4/19/2024 - 0.8 mag, 8.1mi depth 11 mi from Searles Valley, CA
4/18/2024 - 0.5 mag, 4.4mi depth 10 mi from Searles Valley, CA
4/18/2024 - 1.0 mag, 16.3mi depth 1 mi from Yucaipa, CA
4/18/2024 - 1.0 mag, 10.3mi depth 1 mi from Mentone, CA
4/18/2024 - 1.0 mag, 8.0mi depth 12 mi from Searles Valley, CA
4/18/2024 - 0.7 mag, 5.7mi depth 11 mi from Searles Valley, CA
4/17/2024 - 1.5 mag, 11.4mi depth 4 mi from Redlands, CA
4/17/2024 - 1.5 mag, 2.5mi depth 2 mi from Fontana, CA
4/17/2024 - 1.1 mag, 11.3mi depth 3 mi from Redlands, CA
4/17/2024 - 1.1 mag, 4.1mi depth 5 mi from Big Bear City, CA
4/17/2024 - 0.8 mag, 9.4mi depth 3 mi from Redlands, CA
4/17/2024 - 1.4 mag, 17.9mi depth 2 mi from Loma Linda, CA
4/16/2024 - 0.8 mag, 11.1mi depth 3 mi from Redlands, CA
4/16/2024 - 0.9 mag, 3.0mi depth 7 mi from Big Bear Lake, CA
4/16/2024 - 1.7 mag, 4.4mi depth 17 mi from Yucca Valley, CA
4/16/2024 - 1.7 mag, 15.0mi depth 1 mi from Loma Linda, CA
4/16/2024 - 1.2 mag, 8.8mi depth 4 mi from Muscoy, CA
4/16/2024 - 1.1 mag, 11.7mi depth 2 mi from Loma Linda, CA
4/16/2024 - 1.4 mag, -1.7mi depth 9 mi from Big Bear City, CA
4/16/2024 - 2.0 mag, 10.6mi depth 1 mi from Mentone, CA
4/15/2024 - 1.0 mag, 15.1mi depth 1 mi from Loma Linda, CA
4/15/2024 - 1.5 mag, 13.2mi depth 2 mi from San Bernardino, CA
4/15/2024 - 1.5 mag, 15.0mi depth 2 mi from Redlands, CA
4/15/2024 - 1.0 mag, 12.2mi depth 3 mi from Colton, CA
4/15/2024 - 1.1 mag, 7.3mi depth 4 mi from Redlands, CA
4/15/2024 - 1.2 mag, 5.3mi depth 3 mi from Fontana, CA
4/15/2024 - 1.1 mag, 4.9mi depth 2 mi from Fontana, CA
4/15/2024 - 1.6 mag, 9.2mi depth 12 mi from Joshua Tree, CA
4/15/2024 - 1.0 mag, 2.4mi depth 15 mi from Searles Valley, CA
4/14/2024 - 0.8 mag, 6.8mi depth 10 mi from Searles Valley, CA
4/14/2024 - 1.7 mag, 2.2mi depth 20 mi from Yucca Valley, CA
4/13/2024 - 1.3 mag, 6.3mi depth 6 mi from Big Bear Lake, CA
4/12/2024 - 0.5 mag, 10.7mi depth 11 mi from Searles Valley, CA
4/12/2024 - 1.0 mag, 9.8mi depth 11 mi from Searles Valley, CA
4/12/2024 - 1.6 mag, 5.8mi depth 6 mi from Big Bear Lake, CA
4/12/2024 - 1.3 mag, 8.4mi depth 9 mi from Searles Valley, CA
4/11/2024 - 0.8 mag, 7.6mi depth 8 mi from Searles Valley, CA
4/11/2024 - 1.1 mag, 6.6mi depth 3 mi from Running Springs, CA
4/11/2024 - 1.0 mag, 10.2mi depth 10 mi from Searles Valley, CA
4/11/2024 - 1.2 mag, 4.7mi depth 8 mi from Searles Valley, CA
4/11/2024 - 1.4 mag, 16.0mi depth 3 mi from Colton, CA
4/11/2024 - 1.3 mag, 15.6mi depth 2 mi from Colton, CA
4/10/2024 - 1.5 mag, 5.9mi depth 8 mi from Searles Valley, CA
4/10/2024 - 1.5 mag, 6.5mi depth 4 mi from Big Bear City, CA
4/10/2024 - 1.5 mag, 2.5mi depth 10 mi from Searles Valley, CA
4/10/2024 - 1.0 mag, 8.1mi depth 8 mi from Searles Valley, CA
4/10/2024 - 1.0 mag, 13.6mi depth 3 mi from Redlands, CA
4/9/2024 - 1.1 mag, 15.1mi depth 2 mi from San Bernardino, CA
4/9/2024 - 1.1 mag, 13.4mi depth 8 mi from Morongo Valley, CA
4/9/2024 - 1.1 mag, 5.9mi depth 8 mi from Searles Valley, CA
4/9/2024 - 1.0 mag, 6.1mi depth 8 mi from Searles Valley, CA
4/8/2024 - 0.8 mag, 15.1mi depth 3 mi from Colton, CA
4/8/2024 - 1.5 mag, 3.9mi depth 4 mi from Big Bear City, CA
4/7/2024 - 1.1 mag, 10.7mi depth 1 mi from Mentone, CA
4/7/2024 - 0.9 mag, 4.7mi depth 7 mi from Searles Valley, CA
4/7/2024 - 1.2 mag, 15.2mi depth 3 mi from San Bernardino, CA
4/7/2024 - 1.1 mag, 9.6mi depth 3 mi from Fontana, CA
4/7/2024 - 1.2 mag, 4.6mi depth 11 mi from Searles Valley, CA
4/7/2024 - 0.8 mag, 5.6mi depth 9 mi from Searles Valley, CA
4/7/2024 - 0.7 mag, 1.4mi depth 11 mi from Searles Valley, CA
4/7/2024 - 0.9 mag, 2.2mi depth 9 mi from Searles Valley, CA
4/6/2024 - 1.1 mag, 11.4mi depth 2 mi from San Bernardino, CA
4/6/2024 - 1.3 mag, 8.9mi depth 1 mi from Fontana, CA
4/6/2024 - 0.8 mag, 8.5mi depth 10 mi from Searles Valley, CA

6/28/1992 - 7.3 mag, 11.1mi depth 8 mi from Yucca Valley, CA
10/16/1999 - 7.2 mag, 5.1mi depth 17 mi from Homestead Valley, CA
6/28/1992 - 6.5 mag, 12.3mi depth 2 mi from Fawnskin, CA
7/4/2019 - 6.4 mag, 8.7mi depth 8 mi from Searles Valley, CA
3/15/1979 - 5.6 mag, 1.0mi depth 4 mi from Homestead Valley, CA
6/28/1992 - 5.5 mag, 6.0mi depth 6 mi from Big Bear Lake, CA
6/3/2020 - 5.5 mag, 6.9mi depth 11 mi from Searles Valley, CA
7/29/2008 - 5.5 mag, 14.7mi depth 2 mi from Chino Hills, CA
6/29/1992 - 5.4 mag, 9.9mi depth 1 mi from Yucca Valley, CA
7/5/2019 - 5.4 mag, 7.1mi depth 10 mi from Searles Valley, CA
7/5/1992 - 5.3 mag, 0.4mi depth 22 mi from Homestead Valley, CA
9/25/1995 - 5.3 mag, 9.4mi depth 13 mi from Searles Valley, CA
7/9/1992 - 5.3 mag, 0.1mi depth 2 mi from Fawnskin, CA
9/15/1992 - 5.2 mag, 9.2mi depth 5 mi from Joshua Tree, CA
7/16/1985 - 5.2 mag, 0.0mi depth 8 mi from Lucerne Valley, CA
12/4/1992 - 5.2 mag, 3.1mi depth 5 mi from Lucerne Valley, CA
10/16/1999 - 5.2 mag, 1.9mi depth 15 mi from Homestead Valley, CA
2/22/2003 - 5.2 mag, 1.2mi depth 3 mi from Fawnskin, CA
11/16/2009 - 5.1 mag, 2.2mi depth 17 mi from Searles Valley, CA
11/27/1992 - 5.1 mag, 1.5mi depth 6 mi from Fawnskin, CA
6/1/1975 - 5.1 mag, 6.0mi depth 18 mi from Homestead Valley, CA
12/6/2008 - 5.1 mag, 7.3mi depth 15 mi from Newberry Springs, CA
6/28/1992 - 5.0 mag, 13.9mi depth 5 mi from Big Bear Lake, CA
10/16/1999 - 5.0 mag, 8.5mi depth 25 mi from Newberry Springs, CA
10/21/1999 - 5.0 mag, 4.4mi depth 17 mi from Newberry Springs, CA
3/15/1979 - 5.0 mag, 1.0mi depth 2 mi from Homestead Valley, CA
6/28/1992 - 5.0 mag, 10.2mi depth 1 mi from Yucca Valley, CA
7/5/2019 - 5.0 mag, -1.0mi depth 9 mi from Searles Valley, CA
10/16/1999 - 4.9 mag, 0.0mi depth 14 mi from Homestead Valley, CA
10/16/1999 - 4.9 mag, 0.0mi depth 14 mi from Homestead Valley, CA
6/16/2005 - 4.9 mag, 11.6mi depth 3 mi from Yucaipa, CA
6/28/1992 - 4.9 mag, 6.0mi depth 4 mi from Big Bear City, CA
11/15/1975 - 4.9 mag, 5.0mi depth 5 mi from Homestead Valley, CA
8/1/1994 - 4.9 mag, 9.2mi depth 16 mi from Newberry Springs, CA
6/29/1992 - 4.9 mag, 11.2mi depth 2 mi from Yucca Valley, CA
7/10/1992 - 4.8 mag, 0.5mi depth 2 mi from Fawnskin, CA
10/16/1999 - 4.8 mag, 0.0mi depth 16 mi from Twentynine Palms, CA
6/28/1992 - 4.8 mag, 6.0mi depth 8 mi from Homestead Valley, CA
7/1/1992 - 4.8 mag, 9.0mi depth 5 mi from Homestead Valley, CA
3/18/1997 - 4.7 mag, 1.8mi depth 4 mi from Yermo, CA
10/16/1999 - 4.7 mag, 0.0mi depth 20 mi from Newberry Springs, CA
7/9/1992 - 4.7 mag, 0.7mi depth 2 mi from Fawnskin, CA
6/28/1992 - 4.7 mag, 6.0mi depth 3 mi from Yucca Valley, CA
10/16/1999 - 4.7 mag, 6.0mi depth 25 mi from Newberry Springs, CA
10/21/1999 - 4.7 mag, 1.7mi depth 16 mi from Newberry Springs, CA
10/16/1999 - 4.7 mag, 6.0mi depth 25 mi from Newberry Springs, CA
6/28/1992 - 4.6 mag, 8.5mi depth 1 mi from Big Bear Lake, CA
10/16/1999 - 4.6 mag, 6.0mi depth 20 mi from Newberry Springs, CA
4/23/1992 - 4.6 mag, 3.0mi depth 8 mi from Joshua Tree, CA
7/5/2014 - 4.6 mag, 8.7mi depth 8 mi from Big Bear Lake, CA
10/22/1999 - 4.6 mag, 1.4mi depth 16 mi from Newberry Springs, CA
8/21/1993 - 4.6 mag, 9.1mi depth 6 mi from Joshua Tree, CA
10/19/1999 - 4.6 mag, 5.0mi depth 21 mi from Newberry Springs, CA
6/28/1992 - 4.6 mag, 10.5mi depth 10 mi from Homestead Valley, CA
1/24/2020 - 4.6 mag, 3.8mi depth 17 mi from Barstow, CA
2/10/2001 - 4.6 mag, 9.1mi depth 4 mi from Big Bear Lake, CA
3/17/1975 - 4.6 mag, 12.0mi depth 3 mi from Fontana, CA
10/18/1999 - 4.6 mag, 1.4mi depth 15 mi from Twentynine Palms, CA
10/25/1999 - 4.6 mag, 0.0mi depth 26 mi from Homestead Valley, CA
7/6/2019 - 4.6 mag, 2.5mi depth 11 mi from Searles Valley, CA
6/28/1992 - 4.6 mag, 0.1mi depth 1 mi from Yucca Valley, CA
10/29/2002 - 4.6 mag, 4.6mi depth 24 mi from Newberry Springs, CA
6/30/1979 - 4.6 mag, 10.0mi depth 0 mi from Big Bear Lake, CA
7/14/1973 - 4.6 mag, 8.0mi depth 4 mi from Lucerne Valley, CA
11/15/1975 - 4.6 mag, 6.0mi depth 5 mi from Homestead Valley, CA
10/27/1998 - 4.5 mag, 5.9mi depth 4 mi from Fawnskin, CA
3/15/1979 - 4.5 mag, 1.0mi depth 6 mi from Homestead Valley, CA
10/16/1999 - 4.5 mag, 0.0mi depth 18 mi from Homestead Valley, CA
2/22/2003 - 4.5 mag, 3.0mi depth 3 mi from Fawnskin, CA
10/29/1999 - 4.5 mag, 0.1mi depth 19 mi from Homestead Valley, CA
12/28/1989 - 4.5 mag, 15.0mi depth 3 mi from Muscoy, CA
5/14/1999 - 4.5 mag, 1.9mi depth 5 mi from Joshua Tree, CA
12/14/1975 - 4.5 mag, 8.0mi depth 5 mi from Homestead Valley, CA
6/30/1992 - 4.5 mag, 12.5mi depth 9 mi from Big Bear City, CA
6/16/1994 - 4.5 mag, 3.4mi depth 1 mi from Homestead Valley, CA
6/29/1992 - 4.5 mag, 4.7mi depth 5 mi from Forest Falls, CA
7/18/1985 - 4.5 mag, 6.0mi depth 12 mi from Homestead Valley, CA
7/16/2019 - 4.5 mag, 1.8mi depth 12 mi from Searles Valley, CA
8/1/1976 - 4.5 mag, 12.0mi depth 8 mi from Newberry Springs, CA
1/9/2009 - 4.5 mag, 14.2mi depth 2 mi from San Bernardino, CA
9/16/2015 - 4.5 mag, 11.2mi depth 8 mi from Big Bear Lake, CA
11/14/1999 - 4.5 mag, 6.3mi depth 16 mi from Newberry Springs, CA
3/15/1979 - 4.5 mag, 5.0mi depth 4 mi from Homestead Valley, CA
12/5/1997 - 4.5 mag, 4.5mi depth 4 mi from Forest Falls, CA
9/5/1995 - 4.5 mag, 0.1mi depth 5 mi from Homestead Valley, CA
8/17/1992 - 4.5 mag, 11.7mi depth 4 mi from Big Bear Lake, CA
10/16/1999 - 4.5 mag, 0.0mi depth 24 mi from Homestead Valley, CA
7/4/2019 - 4.5 mag, 3.0mi depth 8 mi from Searles Valley, CA
7/6/2019 - 4.5 mag, 6.9mi depth 10 mi from Searles Valley, CA
2/21/2000 - 4.5 mag, 15.0mi depth 0 mi from Loma Linda, CA
7/4/2019 - 4.5 mag, 2.1mi depth 10 mi from Searles Valley, CA
10/21/1999 - 4.5 mag, 4.2mi depth 17 mi from Newberry Springs, CA
8/8/1992 - 4.4 mag, 2.8mi depth 8 mi from Homestead Valley, CA
7/6/1992 - 4.4 mag, 3.3mi depth 4 mi from Yucca Valley, CA
1/6/2005 - 4.4 mag, 4.2mi depth 2 mi from Fontana, CA
4/6/1994 - 4.4 mag, 7.3mi depth 1 mi from Running Springs, CA
10/1/1998 - 4.4 mag, 4.4mi depth 2 mi from Forest Falls, CA
7/5/2014 - 4.4 mag, 6.8mi depth 7 mi from Big Bear Lake, CA
10/18/1999 - 4.4 mag, 6.0mi depth 19 mi from Newberry Springs, CA
2/14/2000 - 4.4 mag, 2.3mi depth 18 mi from Newberry Springs, CA

View All

Earthquake Probability for San Bernardino County, CA

View the probability of a major earthquake within the next 50 years in San Bernardino County, CA.

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

80.13%

5.1

74.40%

5.2

74.40%

5.2

68.38%

5.3

62.32%

5.4

56.40%

5.5

50.77%

5.6

45.54%

5.7

40.77%

5.8

36.49%

5.9

32.69%

6.0

29.36%

6.1

25.93%

6.2

22.94%

6.3

20.27%

6.4

17.98%

6.5

15.91%

6.6

13.99%

6.7

12.28%

6.8

10.68%

6.9

9.13%

7.0

7.49%

7.1

6.17%

7.2

4.88%

7.3

3.55%

7.4

2.11%

7.5

0.64%

7.6

0.04%

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 San Bernardino County, CA

View the number of earthquake incidents in San Bernardino County, CA by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for San Bernardino County, CA

Total Number of Earthquakes in San Bernardino County, CA within 30 miles. All distances and depths in the table are measured in miles.

Date

Magnitude

Depth

04/25/2024

1.5

14.7

Earthquake Information for San Bernardino County, California

Earthquake Probability for San Bernardino County, CA

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

Earthquake Count for San Bernardino County, CA

List of Earthquake Incidents for San Bernardino County, CA

Risk Of Natural Disasters In San Bernardino County, CA

Related Pages

California Earthquakes by City