{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "Earthquakes are sudden releases of crustal stress, generating seismic waves, which are then detected by seismometers located throughout the world. This point feature class includes earthquake hypocenters throughout the state of Washington. For each event, there are latitude and longitude coordinates, earthquake depth, an observed date and time, and an earthquake magnitude. Earthquake data were obtained from the Pacific Northwest Seismic Network (PNSN). Funding for this data compilation was provided through a U.S. Department of Energy geothermal grant.", "summary": "", "title": "Earthquakes >1M", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "", "licenseInfo": "", "portalUrl": "" }