Mapped Ground Motion Hazard Values

Each of these maps were produced assuming firm rock soil conditions at 760 m/sec.

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

Select Hazard Curves

Hilo Honolulu Kihei