Maps
Mapped Ground Motion Hazard Values
Spectral Acceleration | Probability of Exceedance | File Format |
---|---|---|
Peak Ground Acceleration | 10% in 50 years | [ PNG | PDF ] |
Peak Ground Acceleration | 2% in 50 years | [ PNG | PDF ] |
0.2 second SA (5 Hz) | 10% in 50 years | [ PNG | PDF ] |
0.2 second SA (5 Hz) | 2% in 50 years | [ PNG | PDF ] |
0.3 second SA (3.33 Hz) | 10% in 50 years | [ PNG | PDF ] |
0.3 second SA (3.33 Hz) | 2% in 50 years | [ PNG | PDF ] |
1.0 second SA (1.0 Hz) | 10% in 50 years | [ PNG | PDF ] |
1.0 second SA (1.0 Hz) | 2% in 50 years | [ PNG | PDF ] |