Earthquake Information for Lake San Marcos, California

Lake San Marcos, CA has a very high earthquake risk, with a total of 4,179 earthquakes since 1931. The USGS database shows that there is a 82.18% chance of a major earthquake within 50km of Lake San Marcos, CA within the next 50 years. The largest earthquake within 30 miles of Lake San Marcos, CA was a 4.2 Magnitude in 1991.

Risk Level:
Very High

Total Number of Earthquakes in Lake San Marcos since 1931 within 30 miles

4,179

Probability of A 5.0 Earthquake within next 50 years

82.18%

Most Recent
Largest

6/2/2024 - 0.7 mag, 6.4mi depth 98.9963 mi from Los Angeles, CA
5/31/2024 - 1.1 mag, 4.0mi depth 4.38192 mi from La Mesa, CA
5/28/2024 - 1.1 mag, 2.9mi depth 98.6714 mi from Los Angeles, CA
5/28/2024 - 1.9 mag, 2.6mi depth 98.5148 mi from Los Angeles, CA
5/28/2024 - 1.1 mag, 1.8mi depth 98.5644 mi from Los Angeles, CA
5/28/2024 - 0.6 mag, 7.1mi depth 3.63917 mi from Aguanga, CA
5/26/2024 - 0.4 mag, 7.8mi depth 95.2343 mi from Los Angeles, CA
5/26/2024 - 0.4 mag, 6.7mi depth 95.5153 mi from Los Angeles, CA
5/26/2024 - 1.2 mag, 6.3mi depth 101.76 mi from Los Angeles, CA
5/26/2024 - 1.3 mag, 14.9mi depth 95.8986 mi from Los Angeles, CA
5/25/2024 - 1.4 mag, 7.9mi depth 94.9711 mi from Los Angeles, CA
5/22/2024 - 0.7 mag, 8.9mi depth 4.90366 mi from Aguanga, CA
5/21/2024 - 0.4 mag, 6.6mi depth 4.02649 mi from Aguanga, CA
5/21/2024 - 0.8 mag, 9.5mi depth 99.6763 mi from Los Angeles, CA
5/21/2024 - 1.0 mag, 4.0mi depth 4.27278 mi from Aguanga, CA
5/19/2024 - 1.1 mag, 15.6mi depth 97.5796 mi from Los Angeles, CA
5/19/2024 - 0.8 mag, 12.2mi depth 101.959 mi from Los Angeles, CA
5/17/2024 - 1.2 mag, 3.8mi depth 0.9963 mi from Rancho San Diego, CA
5/16/2024 - 0.9 mag, 17.8mi depth 99.0303 mi from Los Angeles, CA
5/16/2024 - 0.5 mag, 5.7mi depth 4.26679 mi from Aguanga, CA
5/15/2024 - 1.1 mag, 3.6mi depth 3.71314 mi from Vista, CA
5/14/2024 - 0.8 mag, 3.0mi depth 4.2484 mi from Pala, CA
5/14/2024 - 1.6 mag, 3.2mi depth 98.4951 mi from Los Angeles, CA
5/13/2024 - 1.8 mag, 14.2mi depth 4.82158 mi from Camp Pendleton South, CA
5/12/2024 - 0.4 mag, 9.3mi depth 1.91454 mi from Aguanga, CA
5/12/2024 - 0.6 mag, 11.2mi depth 3.80241 mi from Temecula, CA
5/10/2024 - 1.8 mag, 15.5mi depth 19.5152 mi from Carlsbad, CA
5/9/2024 - 0.8 mag, 8.4mi depth 3.86426 mi from Pala, CA
5/7/2024 - 1.3 mag, 14.3mi depth 99.1827 mi from San Pasqual, CA
5/6/2024 - 1.4 mag, 13.9mi depth 97.2729 mi from Los Angeles, CA
5/6/2024 - 1.1 mag, 0.4mi depth 98.4958 mi from Los Angeles, CA
5/6/2024 - 0.5 mag, 9.3mi depth 101.978 mi from Los Angeles, CA
5/5/2024 - 1.1 mag, 2.7mi depth 6.53342 mi from San Clemente, CA
5/5/2024 - 1.5 mag, -0.5mi depth 6.47767 mi from Valley Center, CA
5/5/2024 - 1.4 mag, 17.9mi depth 3.92382 mi from Ramona, CA
5/5/2024 - 1.0 mag, 16.8mi depth 5.21475 mi from Pala, CA
5/5/2024 - 1.4 mag, 6.5mi depth 4.30825 mi from Aguanga, CA
5/4/2024 - 1.1 mag, 19.3mi depth 4.17064 mi from Aguanga, CA
5/4/2024 - 0.8 mag, 3.0mi depth 6.78759 mi from Pala, CA
5/4/2024 - 0.6 mag, 5.7mi depth 6.19905 mi from Temecula, CA
5/4/2024 - 0.9 mag, 13.6mi depth 3.87342 mi from Valley Center, CA
5/4/2024 - 1.0 mag, -0.4mi depth 1.3711 mi from Ramona, CA
5/4/2024 - 0.8 mag, 9.3mi depth 102.092 mi from Los Angeles, CA
5/4/2024 - 1.9 mag, 29.1mi depth 94.1423 mi from San Pasqual, CA
5/4/2024 - 1.1 mag, 3.9mi depth 97.8925 mi from San Pasqual, CA
5/3/2024 - 0.5 mag, 12.4mi depth 100.895 mi from Los Angeles, CA
5/2/2024 - 1.1 mag, 9.7mi depth 97.2168 mi from San Pasqual, CA
4/30/2024 - 0.7 mag, 4.5mi depth 98.9271 mi from Los Angeles, CA
4/30/2024 - 0.7 mag, 8.9mi depth 1.1281 mi from Aguanga, CA
4/22/2024 - 1.6 mag, 3.8mi depth 4.22029 mi from Lakeside, CA

12/4/1991 - 4.2 mag, 15.0mi depth 4.2515 mi from San Diego Country Estates, CA
3/31/2023 - 4.2 mag, 14.5mi depth 97.1335 mi from Los Angeles, CA
9/4/2007 - 4.0 mag, 10.9mi depth 6.2677 mi from La Jolla, CA
1/30/2022 - 4.0 mag, 13.7mi depth 98.3917 mi from Los Angeles, CA
3/30/2002 - 3.8 mag, 9.3mi depth 6.71 mi from Santa Ysabel, CA
9/9/2007 - 3.7 mag, 8.5mi depth 4.6559 mi from La Jolla, CA
3/29/2011 - 3.7 mag, 11.3mi depth 8.1509 mi from Warner Springs, CA
5/4/2008 - 3.7 mag, 4.4mi depth 7.7628 mi from Warner Springs, CA
12/4/2020 - 3.7 mag, 3.1mi depth 4.27655 mi from Aguanga, CA
8/22/2013 - 3.6 mag, 7.5mi depth 3.3119 mi from Rainbow, CA
5/20/2023 - 3.6 mag, 13.4mi depth 97.1165 mi from Los Angeles, CA
1/13/1997 - 3.6 mag, 13.5mi depth 2.6985 mi from Aguanga, CA
6/9/1995 - 3.5 mag, 14.0mi depth 10.0236 mi from Pauma Valley, CA
3/13/2005 - 3.5 mag, 13.6mi depth 7.6043 mi from Pauma Valley, CA
2/25/1973 - 3.5 mag, 8.0mi depth 9.7337 mi from Warner Springs, CA
6/1/2021 - 3.4 mag, 12.7mi depth 2.15915 mi from Aguanga, CA
8/30/2007 - 3.4 mag, 10.6mi depth 6.0759 mi from La Jolla, CA
4/5/2004 - 3.4 mag, 11.7mi depth 6.9969 mi from Aguanga, CA
6/21/1985 - 3.4 mag, 12.0mi depth 9.3936 mi from Carlsbad, CA
5/29/1997 - 3.4 mag, 6.9mi depth 5.0216 mi from Pauma Valley, CA
4/21/1988 - 3.4 mag, 6.0mi depth 3.1033 mi from Pala, CA
7/28/1994 - 3.3 mag, 5.1mi depth 6.1354 mi from Aguanga, CA
3/8/1979 - 3.3 mag, 7.0mi depth 8.2727 mi from Aguanga, CA
7/13/1986 - 3.3 mag, 6.0mi depth 21.9597 mi from Camp Pendleton South, CA
3/31/1977 - 3.3 mag, 3.0mi depth 6.7222 mi from Pauma Valley, CA
9/28/1981 - 3.3 mag, 9.0mi depth 2.7976 mi from Temecula, CA
1/8/2022 - 3.3 mag, 5.5mi depth 98.2002 mi from Los Angeles, CA
3/30/2012 - 3.3 mag, 15.1mi depth 5.9289 mi from Pauma Valley, CA
12/23/2021 - 3.2 mag, 4.8mi depth 98.4916 mi from Los Angeles, CA
8/2/1991 - 3.2 mag, 6.0mi depth 20.6776 mi from La Jolla, CA
11/20/2019 - 3.2 mag, 15.9mi depth 17.7688 mi from Encinitas, CA
9/7/2007 - 3.1 mag, 7.8mi depth 4.3567 mi from La Jolla, CA
1/10/2011 - 3.1 mag, 11.1mi depth 8.8523 mi from Warner Springs, CA
4/1/2023 - 3.1 mag, 12.5mi depth 97.1503 mi from Los Angeles, CA
9/15/2017 - 3.1 mag, 10.3mi depth 13.9063 mi from Julian, CA
12/29/1987 - 3.1 mag, 6.0mi depth 1.6051 mi from Murrieta, CA
4/6/1997 - 3.1 mag, 11.7mi depth 5.8915 mi from Aguanga, CA
1/23/2013 - 3.1 mag, 15.4mi depth 13.9648 mi from Del Mar, CA
10/30/2008 - 3.0 mag, 11.4mi depth 6.8857 mi from La Jolla, CA
9/14/2007 - 3.0 mag, 6.0mi depth 7.0659 mi from La Jolla, CA
8/5/1986 - 3.0 mag, 10.0mi depth 19.5278 mi from La Jolla, CA
1/25/2021 - 3.0 mag, 10.5mi depth 20.0844 mi from Carlsbad, CA
9/5/1982 - 3.0 mag, 3.0mi depth 2.5719 mi from Aguanga, CA
7/24/1980 - 3.0 mag, 7.0mi depth 7.0868 mi from Pauma Valley, CA
9/1/1982 - 3.0 mag, 6.0mi depth 10.4222 mi from La Jolla, CA
10/16/2022 - 3.0 mag, 11.5mi depth 2.03872 mi from Aguanga, CA
3/25/1973 - 3.0 mag, 8.0mi depth 6.7222 mi from Pauma Valley, CA
7/2/1992 - 3.0 mag, 10.0mi depth 6.395 mi from San Clemente, CA
3/15/1991 - 3.0 mag, 6.0mi depth 20.7188 mi from Camp Pendleton South, CA
12/31/2021 - 3.0 mag, 4.1mi depth 98.8034 mi from Los Angeles, CA

View All

Earthquake Probability for Lake San Marcos, CA

View the probability of a major earthquake within the next 50 years in Lake San Marcos, 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

82.18%

5.1

76.80%

5.2

76.80%

5.2

71.11%

5.3

65.33%

5.4

59.64%

5.5

54.21%

5.6

49.14%

5.7

44.49%

5.8

40.31%

5.9

36.59%

6.0

33.32%

6.1

29.98%

6.2

27.08%

6.3

24.45%

6.4

22.20%

6.5

20.13%

6.6

18.55%

6.7

16.74%

6.8

14.99%

6.9

13.21%

7.0

11.31%

7.1

10.09%

7.2

8.99%

7.3

7.75%

7.4

6.26%

7.5

4.38%

7.6

2.92%

7.7

1.62%

7.8

0.65%

7.9

0.17%

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 Lake San Marcos, CA

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

List of Earthquake Incidents for Lake San Marcos, CA

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

06/02/2024

0.7

6.4

99.00

Earthquake Information for Lake San Marcos, California

Earthquake Probability for Lake San Marcos, CA

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

Earthquake Count for Lake San Marcos, CA

List of Earthquake Incidents for Lake San Marcos, CA

Risk Of Natural Disasters In Lake San Marcos, CA

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