{
 "date": "2026-09-24",
 "generated_at": "2026-09-24T11:11:19Z",
 "window_start": "2026-09-23T11:11:19Z",
 "window_end": "2026-09-24T11:11:19Z",
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  "newest_fetch_at": "2026-09-24T11:11:16Z",
  "stale": false,
  "note": null
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 "sources_live": 11,
 "sources_total": 92,
 "lede": "Nothing crossed a threshold today.",
 "items": [
  {
   "kind": "largest_quake",
   "in_window": true,
   "headline": "M5.7 — 180 km NW of Hihifo, Tonga, depth 10 km",
   "value": 5.7,
   "units": "Mw",
   "observed_at": "2026-09-23T14:41:02Z",
   "source": "USGS Earthquake Hazards Program",
   "source_url": "https://earthquake.usgs.gov/earthquakes/eventpage/us6000tx3m",
   "license": "Public domain (US Government)",
   "fetched_at": "2026-09-24T11:09:09.065023+00:00",
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   "kind": "gdacs_alert",
   "in_window": true,
   "headline": "GDACS Orange — Tropical Cyclone, India",
   "value": "Orange",
   "units": "GDACS alert level",
   "observed_at": "2026-09-24T00:00:00Z",
   "source": "GDACS (Global Disaster Alert and Coordination System, JRC)",
   "source_url": "https://www.gdacs.org/report.aspx?eventid=1001326&episodeid=6&eventtype=TC",
   "license": "CC-BY 4.0",
   "fetched_at": "2026-09-24T11:08:46.055265+00:00",
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  },
  {
   "kind": "fires_24h",
   "in_window": true,
   "headline": "24,677 VIIRS fire detections in 24 h — no 7-day median yet — count record since 2026-09-24",
   "value": 24677,
   "units": "detections",
   "observed_at": "2026-09-24T09:58:00Z",
   "source": "NASA FIRMS (VIIRS SNPP)",
   "source_url": "https://firms.modaps.eosdis.nasa.gov/api/area/",
   "license": "NASA open data",
   "fetched_at": "2026-09-24T11:04:26.836423+00:00",
   "cache": "/api/cache/v1/fires.json",
   "view": "/worldtwin/v2/?layers=fires",
   "median_note": "no 7-day median yet — count record since 2026-09-24",
   "sigma_vs_median": null
  },
  {
   "kind": "instrument",
   "in_window": false,
   "headline": "Brent crude $114.89/bbl (FRED, series date 2026-09-22) — a daily market series; newest point is 2.5 d old",
   "value": 114.89,
   "units": "$/bbl",
   "observed_at": "2026-09-22T00:00:00Z",
   "source": "Federal Reserve Bank of St. Louis (FRED)",
   "source_url": "https://fred.stlouisfed.org/docs/api/fred/",
   "license": "Public (US Government)",
   "fetched_at": "2026-09-24T06:55:24.844603+00:00",
   "cache": "/api/cache/v1/fred.json",
   "view": "/worldtwin/v2/?layers=fred",
   "instrument": "fred_brent",
   "window": "as of 2026-09-22"
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 "went_dark": [],
 "came_back": [],
 "delta_state": "first day of record",
 "previous_brief": null,
 "corrections": [],
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