Services›USGS (US Geological Survey)

USGS (US Geological Survey)

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US federal science agency providing reliable scientific information about natural hazards, natural resources, and the environment. Monitors earthquakes, volcanoes, floods, and droughts with extensive real-time data streams.

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https://usgs.govNo auth requiredgovernmentdataconfidence: 90/1000 discoveries1 contributors

GET/fdsnws/event/1/query

Get recent earthquake data

Parameters

formatgeojson (stringoptional

endtimeYYYY-MM-DD (stringoptional

latitudefloatoptional

longitudefloatoptional

starttimeYYYY-MM-DD (stringoptional

maxradiuskmfloatoptional

minmagnitudefloatoptional

Returns

features[] with id, properties{mag, place, time, status, type}, geometry{coordinates[lon,lat,depth]}

GET/nwis/iv/

Get real-time USGS water data

Parameters

sitesUSGS site number (stringrequired

periodISO 8601 duration e.g. P7D (stringoptional

parameterCd00060=streamflow|00065=gage-height (stringoptional

Returns

timeSeries[] with siteCode, siteName, values[{dateTime, value}], unit

GET/api/v1/national-map/search

Search USGS National Map data products

Parameters

bboxwestoptional— south, east, north (string

datasetsNHD|3DEP|TNM-Transportation (stringoptional

Returns

items[] with title, category, format, size, download_url