Earthquake Information for Marylhurst, Oregon

Marylhurst, OR has a high earthquake risk, with a total of 309 earthquakes since 1931. The USGS database shows that there is a 31.21% chance of a major earthquake within 50km of Marylhurst, OR within the next 50 years. The largest earthquake within 30 miles of Marylhurst, OR was a 5.6 Magnitude in 1993.

Risk Level:
High
Total Number of Earthquakes in Marylhurst since 1931 within 30 miles
309
Probability of A 5.0 Earthquake within next 50 years
31.21%

Earthquake Probability for Marylhurst, OR

View the probability of a major earthquake within the next 50 years in Marylhurst, OR.

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
31.21%
5.1
27.85%
5.2
27.85%
5.2
24.93%
5.3
22.41%
5.4
20.25%
5.5
18.41%
5.6
16.84%
5.7
15.52%
5.8
14.40%
5.9
13.46%
6.0
12.67%
6.1
11.94%
6.2
11.18%
6.3
9.09%
6.4
8.58%
6.5
8.13%
6.6
6.50%
6.7
5.06%
6.8
3.78%
6.9
2.65%
7.0
1.56%
7.1
0.75%
7.2
0.03%
7.3
0.01%
7.4
0.00%
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%