Jourdanton Earthquake Information

Jourdanton Earthquake Risk Grade

The USGS database shows that there is a 0.968% chance of a major earthquake within 50 miles of Jourdanton, Texas within the next 50 years. The largest earthquake within 50 miles of Jourdanton, Texas was a 4.8 Magnitude in 2011.

Probability of earthquakes within the next 50 years

Within 31 Miles / 50km above magnitude

Magnitude
Probability
5.0
0.968%
5.1
0.781%
5.2
0.781%
5.3
0.630%
5.4
0.509%
5.5
0.411%
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5.6
0.381%
5.7
0.308%
5.8
0.270%
5.9
0.219%
6.0
0.203%
6.1
0.162%
6.2
0.139%
6.3
0.109%
6.4
0.100%
6.5
0.077%
6.6
0.064%
6.7
0.057%
6.8
0.040%
6.9
0.032%
7.0
0.027%
7.1
0.017%
7.2
0.011%
7.3
0.009%
7.4
0.004%
7.5
0.001%
7.6
0.000%
7.7
0.000%
7.8
0.000%
7.9
0.000%
8.0
0.000%
8.1
0.000%
8.2
0.000%
8.3
0.000%
8.4
0.000%
8.5
0.000%
8.6
0.000%
8.7
0.000%
8.8
0.000%
8.9
0.000%
9.0
0.000%
9.1
0.000%
9.2
0.000%

Historical Earthquake Data (Within 50 Miles)

All distances and depths in the table below are measured in miles.