{
  "source": "https://earthquake.usgs.gov/fdsnws/event/1/query?format=csv&starttime=2011-03-01T00:00:00&endtime=2011-04-01T00:00:00&minmagnitude=5&eventtype=earthquake&catalog=us&orderby=time-asc&limit=20000",
  "retrievedAt": "2026-09-12T18:09:01.201682+00:00",
  "sha256": "def12dc84a8ce6cbaee42d9cc31017c171a7f2a72a43f54efa11ddfb37ce4b62",
  "credit": "U.S. Geological Survey, National Earthquake Information Center",
  "license": "USGS-produced data: U.S. public domain",
  "licenseUrl": "https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits",
  "start": "2011-03-01T00:00:00Z",
  "endExclusive": "2011-04-01T00:00:00Z",
  "catalog": "us",
  "eventType": "earthquake",
  "minimumMagnitude": 5
}