UW Earthquake Hazard and Risk Resources

Download by Site Coordinates (CSV)

Get broadband ground motions (CSV format) using site coordinates.

Requested Parameters

Required Parameters:

Latitude

Specify the latitude of the site location. Example: 47.6

Longitude

Specify the longitude of the site location. Example: -122.3

Optional Parameters:

SensitivityRuns

Download the sensitivity runs from Wirth et al. 2018 (instead of logic tree runs part of the Frankel et al. 2018 ). Example: True or False Default: False

Output

Web service response: The csv file is comma delimited. The first column corresponds to the time (in seconds), remaining columns are organized by realization. Each realization set consists of three columns that correspond to the east-west acceleration history, north-south acceleration history, and vertical acceleration history. All acceleration units are in g.

Example

Request  (run time 2-3 minutes per request)

To access the acceleration histories (CSV format) for a particular location, paste the following URL into the browser address bar:

https://m9-broadband-download-rwqks6gbba-uc.a.run.app/getMotionInCSVFromLatLon?Latitude=47.6062&Longitude=-122.3321

To download CSV file (broadband.csv) with acceleration histories for a particular location from the command prompt (terminal):

curl "https://m9-broadband-download-rwqks6gbba-uc.a.run.app/getMotionInCSVFromLatLon?Latitude=47.6062&Longitude=-122.3321" --output broadband.csv