Earthquake Information for Quartz Hill, California

Quartz Hill, CA has a very high earthquake risk, with a total of 3,284 earthquakes since 1931. The USGS database shows that there is a 92.21% chance of a major earthquake within 50km of Quartz Hill, CA within the next 50 years. The largest earthquake within 30 miles of Quartz Hill, CA was a 6.5 Magnitude in 1971.

Risk Level:
Very High
Total Number of Earthquakes in Quartz Hill since 1931 within 30 miles
3,284
Probability of A 5.0 Earthquake within next 50 years
92.21%

Earthquake Probability for Quartz Hill, CA

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

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
92.21%
5.1
89.69%
5.2
89.69%
5.2
86.99%
5.3
84.21%
5.4
81.45%
5.5
78.79%
5.6
76.29%
5.7
73.99%
5.8
71.90%
5.9
70.04%
6.0
68.40%
6.1
66.54%
6.2
64.90%
6.3
63.38%
6.4
61.40%
6.5
59.05%
6.6
55.77%
6.7
52.22%
6.8
49.56%
6.9
47.33%
7.0
44.40%
7.1
41.24%
7.2
37.83%
7.3
34.75%
7.4
32.08%
7.5
29.04%
7.6
25.11%
7.7
19.83%
7.8
14.09%
7.9
8.75%
8.0
4.45%
8.1
1.72%
8.2
0.30%
8.3
0.06%
8.4
0.01%
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%