Hazard Curves

Below is a listing of the various sets of hazard curves created for this update. Please note that each of these files contains data for specific parameters and sub-regions of Alaska and may contain zero-values at locations that do not meet the specific criteria for that file. This does not mean the hazard was zero, but rather much more likely that the specific location did not match the parameters of the file. The listing below names every file, however for a more complete description of each download, please review Table 3 of the complete documentation. For more information about how to read binary formats, see our side note about file formats.

For full descriptions of data files, see Table 3 of the complete documentation
Description Downloads
Entire Aleutian ArcG-R 7 to 8 at 20-50km depthPGABinaryText
Entire Aleutian ArcG-R 7 to 8 at 20-50km depth0.1 Sec SA (10.0 Hz)BinaryText
Entire Aleutian ArcG-R 7 to 8 at 20-50km depth0.2 Sec SA (5.0 Hz)BinaryText
Entire Aleutian ArcG-R 7 to 8 at 20-50km depth0.3 Sec SA (3.33 Hz)BinaryText
Entire Aleutian ArcG-R 7 to 8 at 20-50km depth0.5 Sec SA (2.0 Hz)BinaryText
Entire Aleutian ArcG-R 7 to 8 at 20-50km depth1.0 Sec SA (1.0 Hz)BinaryText
Entire Aleutian ArcG-R 7 to 8 at 20-50km depth2.0 Sec SA (0.5 Hz)BinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depthPGABinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depth0.1 Sec SA (10.0 Hz)BinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depth0.2 Sec SA (5.0 Hz)BinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depth0.3 Sec SA (3.33 Hz)BinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depth0.5 Sec SA (2.0 Hz)BinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depth1.0 Sec SA (1.0 Hz)BinaryText
Eastern Aleutians and 1964 zoneCharacteristic 9.2 at 20-42km depth2.0 Sec SA (0.5 Hz)BinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depthPGABinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depth0.1 Sec SA (10.0 Hz)BinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depth0.2 Sec SA (5.0 Hz)BinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depth0.3 Sec SA (3.33 Hz)BinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depth0.5 Sec SA (2.0 Hz)BinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depth1.0 Sec SA (1.0 Hz)BinaryText
Western AleutiansG-R 8 to 9.2 at 20-50km depth2.0 Sec SA (0.5 Hz)BinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depthPGABinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depth0.1 Sec SA (10.0 Hz)BinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depth0.2 Sec SA (5.0 Hz)BinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depth0.3 Sec SA (3.33 Hz)BinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depth0.5 Sec SA (2.0 Hz)BinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depth1.0 Sec SA (1.0 Hz)BinaryText
Far Western AleutiansG-R 8 to 9.2 at 20-50km depth2.0 Sec SA (0.5 Hz)BinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depthPGABinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depth0.1 Sec SA (10.0 Hz)BinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depth0.2 Sec SA (5.0 Hz)BinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depth0.3 Sec SA (3.33 Hz)BinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depth0.5 Sec SA (2.0 Hz)BinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depth1.0 Sec SA (1.0 Hz)BinaryText
Semidi regionG-R 8 to 8.5 at 20-50km depth2.0 Sec SA (0.5 Hz)BinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depthPGABinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depth0.1 Sec SA (10.0 Hz)BinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depth0.2 Sec SA (5.0 Hz)BinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depth0.3 Sec SA (3.33 Hz)BinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depth0.5 Sec SA (2.0 Hz)BinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depth1.0 Sec SA (1.0 Hz)BinaryText
Kodiak segmentCharacteristic 8.8 at 20-42km depth2.0 Sec SA (0.5 Hz)BinaryText
YakatagaG-R 7 to 8.1 at 15km depthPGABinaryText
YakatagaG-R 7 to 8.1 at 15km depth0.1 Sec SA (10.0 Hz)BinaryText
YakatagaG-R 7 to 8.1 at 15km depth0.2 Sec SA (5.0 Hz)BinaryText
YakatagaG-R 7 to 8.1 at 15km depth0.3 Sec SA (3.33 Hz)BinaryText
YakatagaG-R 7 to 8.1 at 15km depth0.5 Sec SA (2.0 Hz)BinaryText
YakatagaG-R 7 to 8.1 at 15km depth1.0 Sec SA (1.0 Hz)BinaryText
YakatagaG-R 7 to 8.1 at 15km depth2.0 Sec SA (0.5 Hz)BinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depthPGABinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depth0.1 Sec SA (10.0 Hz)BinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depth0.2 Sec SA (5.0 Hz)BinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depth0.3 Sec SA (3.33 Hz)BinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depth0.5 Sec SA (2.0 Hz)BinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depth1.0 Sec SA (1.0 Hz)BinaryText
Transition ZoneCharacteristic 8.2 at 0-15km depth2.0 Sec SA (0.5 Hz)BinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depthPGABinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depth0.1 Sec SA (10.0 Hz)BinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depth0.2 Sec SA (5.0 Hz)BinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depth0.3 Sec SA (3.33 Hz)BinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depth0.5 Sec SA (2.0 Hz)BinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depth1.0 Sec SA (1.0 Hz)BinaryText
Shallow earthquakesG-R 5 to 7.3 at 0-50km depth2.0 Sec SA (0.5 Hz)BinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depthPGABinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depth0.1 Sec SA (10.0 Hz)BinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depth0.2 Sec SA (5.0 Hz)BinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depth0.3 Sec SA (3.33 Hz)BinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depth0.5 Sec SA (2.0 Hz)BinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depth1.0 Sec SA (1.0 Hz)BinaryText
Source zones corresponding to megathrustG-R 5 to 7 at 0-50km depth2.0 Sec SA (0.5 Hz)BinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depthPGABinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depth0.1 Sec SA (10.0 Hz)BinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depth0.2 Sec SA (5.0 Hz)BinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depth0.3 Sec SA (3.33 Hz)BinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depth0.5 Sec SA (2.0 Hz)BinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depth1.0 Sec SA (1.0 Hz)BinaryText
Deep EarthquakesG-R 5 to 7.5 at 50-80km depth2.0 Sec SA (0.5 Hz)BinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depthPGABinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depth0.1 Sec SA (10.0 Hz)BinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depth0.2 Sec SA (5.0 Hz)BinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depth0.3 Sec SA (3.33 Hz)BinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depth0.5 Sec SA (2.0 Hz)BinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depth1.0 Sec SA (1.0 Hz)BinaryText
Deeper EarthquakesG-R 5 to 7.5 at 80-120km depth2.0 Sec SA (0.5 Hz)BinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depthPGABinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depth0.1 Sec SA (10.0 Hz)BinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depth0.2 Sec SA (5.0 Hz)BinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depth0.3 Sec SA (3.33 Hz)BinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depth0.5 Sec SA (2.0 Hz)BinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depth1.0 Sec SA (1.0 Hz)BinaryText
Kodiak Island/Narrow CapeCharacteristic 7.5 at 15km depth2.0 Sec SA (0.5 Hz)BinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depthPGABinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depth0.1 Sec SA (10.0 Hz)BinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depth0.2 Sec SA (5.0 Hz)BinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depth0.3 Sec SA (3.33 Hz)BinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depth0.5 Sec SA (2.0 Hz)BinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depth1.0 Sec SA (1.0 Hz)BinaryText
Kodiak Island/Narrow CapeG-R 6.5 to 7.5 at 15km depth2.0 Sec SA (0.5 Hz)BinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depthPGABinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depth0.1 Sec SA (10.0 Hz)BinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depth0.2 Sec SA (5.0 Hz)BinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depth0.3 Sec SA (3.33 Hz)BinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depth0.5 Sec SA (2.0 Hz)BinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depth1.0 Sec SA (1.0 Hz)BinaryText
Queen Charlotte/Fairweather Offshore (49.5/48 mm/yr)Characteristic 8.1/(7.7/8.0) at 15km depth2.0 Sec SA (0.5 Hz)BinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depthPGABinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depth0.1 Sec SA (10.0 Hz)BinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depth0.2 Sec SA (5.0 Hz)BinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depth0.3 Sec SA (3.33 Hz)BinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depth0.5 Sec SA (2.0 Hz)BinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depth1.0 Sec SA (1.0 Hz)BinaryText
Queen Charlotte/Fairweather (49mm/yr)G-R 7.6-8.1 at 15km depth2.0 Sec SA (0.5 Hz)BinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depthPGABinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depth0.1 Sec SA (10.0 Hz)BinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depth0.2 Sec SA (5.0 Hz)BinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depth0.3 Sec SA (3.33 Hz)BinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depth0.5 Sec SA (2.0 Hz)BinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depth1.0 Sec SA (1.0 Hz)BinaryText
Western and Eastern DenaliCharacteristic 7.9/7.9/7.1 at 15/15/15.529km depth2.0 Sec SA (0.5 Hz)BinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depthPGABinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depth0.1 Sec SA (10.0 Hz)BinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depth0.2 Sec SA (5.0 Hz)BinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depth0.3 Sec SA (3.33 Hz)BinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depth0.5 Sec SA (2.0 Hz)BinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depth1.0 Sec SA (1.0 Hz)BinaryText
Western and Eastern DenaliG-R 6.5 to 7.9 / 6.5 to 7.1 at 15/15/15.529km depth2.0 Sec SA (0.5 Hz)BinaryText