{
  "id": "usgs-earthquakes",
  "name": "USGS Earthquake Hazards Program",
  "source_url": "https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/4.5_day.geojson",
  "adapter": "usgs-m45-past-day-v1",
  "attribution": "U.S. Geological Survey — Earthquake Hazards Program, M4.5+ past-day GeoJSON feed",
  "description": "Snapshot count reported by the USGS M4.5+ past-day feed. This is a rolling 24-hour window as of the source generation timestamp, not a calendar-day total. Catalog entries are provisional and may be revised. Angeloi refreshes every 15 minutes.",
  "source_request": {
    "method": "GET"
  },
  "nodes": [
    {
      "id": "earthquakes-m45-past-day",
      "oracle_id": "usgs-earthquakes",
      "path": "/nodes/earthquakes-m45-past-day",
      "title": "USGS M4.5+ earthquakes — past 24 hours",
      "metric_key": "m45_past_day_count",
      "units": "earthquakes reported in USGS past-day feed",
      "base": null,
      "quote": null,
      "max_source_age_hours": 1,
      "enabled": 1,
      "max_source_age_days": null,
      "json": "/nodes/earthquakes-m45-past-day.json",
      "history": "/nodes/earthquakes-m45-past-day/history",
      "history_json": "/nodes/earthquakes-m45-past-day/history.json",
      "revisions_json": "/nodes/earthquakes-m45-past-day/revisions.json"
    }
  ]
}