Earthquake Information for Aromas, California

Aromas, CA has a very high earthquake risk, with a total of 281 earthquakes since 1931. The USGS database shows that there is a 99.98% chance of a major earthquake within 50km of Aromas, CA within the next 50 years. The largest earthquake within 30 miles of Aromas, CA was a 6.9 Magnitude in 1989.

Risk Level:
Very High
Total Number of Earthquakes in Aromas, CA since 1931
281

Earthquake Probability for Aromas, CA

View the probability of a major earthquake within the next 50 years in Aromas, CA.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)

Probability of Earthquakes Within the Next 50 Years

(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
99.98%
5.1
99.92%
5.2
99.92%
5.2
99.78%
5.3
99.47%
5.4
98.92%
5.5
98.05%
5.6
96.81%
5.7
95.23%
5.8
93.36%
5.9
87.45%
6.0
83.90%
6.1
79.90%
6.2
74.16%
6.3
66.62%
6.4
56.96%
6.5
49.33%
6.6
43.80%
6.7
39.64%
6.8
36.58%
6.9
33.47%
7.0
29.75%
7.1
26.76%
7.2
24.30%
7.3
21.54%
7.4
17.96%
7.5
13.08%
7.6
10.25%
7.7
8.55%
7.8
7.47%
7.9
5.78%
8.0
3.68%
8.1
2.43%
8.2
0.66%
8.3
0.32%
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%