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CGS Map Sheet 48: Historic Earthquakes, 1769 to 2015 - California (Magnitude ...
Epicenters of known M≥5 earthquakes from 1769 to 2016 are shown for California and a 100 km area bordering the state. Earthquakes are grouped by: M = 5-6; M = 6-7; M = 7+. -
CGS Map Sheet 48: Shear-wave Velocity in Upper 30m of Surficial Geology (Vs30)
This dataset represents simplified geologic units that have been correlated to the time-averaged seismic shear-wave velocity in the upper 30 meters of the earth’s surface... -
CGS Map Sheet 48: National Loss from Earthquake Damage, Conterminous United S...
"Annualized Earthquake Losses (AEL) are economic losses from earthquake shaking-related building damage. These data use the most recent National Seismic Hazard Maps (the years... -
CGS Map Sheet 48: Fault-based seismic sources used in the Uniform California ...
Data show fault-based seismic sources used in the time-independent component of the Uniform California Earthquake Rupture Forecast, Version 3 (UCERF3), which provides... -
CGS Mineral Hazards: Indoor Radon Potential Study Areas
Study area boundaries for indoor radon potential conducted by the California Geological Survey. -
CGS Mineral Hazards: Indoor Radon Potential Zones
This digital layer contains polygons (vector format) of portions of California designated as having high, moderate, low, or unknown potential for homes to exceed the U.S. EPA... -
California Important Farmland: 2016
Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide maps and data to local... -
California Important Farmland: 2018
Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide maps and data to local... -
MSSA 2010c1 public
Medical Service Study Areas - Census Detail, 2010California Health & Human Services Agency Open Data Portal DescriptionMedical Service Study Areas (MSSAs) are sub-city and... -
MSSA Detail 2010c1 public
Medical Service Study Areas - Census Detail, 2010California Health & Human Services Agency Open Data Portal DescriptionMedical Service Study Areas (MSSAs) are sub-city and... -
Steelhead Report Card Projects [ds657]
This dataset represents the locations of all ongoing and completed Steelhead Report Card projects. -
Health Professional Shortage Area Mental Health
MENTAL HEALTH PROFESSIONAL SHORTAGE AREA (MHPSA) The federal HPSA designation (formerly Health Manpower Shortage Areas) identifies areas as having a shortage of mental health... -
Health Professional Shortage Area Primary Care
PRIMARY CARE HEALTH PROFESSIONAL SHORTAGE AREA (HPSA) The federal HPSA designation identifies areas as having a shortage of health care providers on the basis of availability of... -
Health Professional Shortage Area Dental
DENTAL HEALTH PROFESSIONAL SHORTAGE AREA (HPSA) The federal Dental HPSA designation (formerly Health Manpower Shortage Areas) identifies areas as having a shortage of dental...