{
  "siteId": "moen-dark-sky-park",
  "siteName": "Møn & Nyord International Dark Sky Park",
  "region": "SE Denmark",
  "bortle": 3,
  "generatedAt": "2026-08-15T02:05:09.529Z",
  "tonight": {
    "date": "2026-08-15T20:44",
    "nightStartIso": "2026-08-15T20:44",
    "nightEndIso": "2026-08-16T05:46",
    "moonPhase": "Waxing crescent",
    "moonIlluminationPct": 7,
    "verdict": "Fair",
    "verdictReason": "Short 3h window, otherwise mean cloud 63%. Worth a look if you're nearby.",
    "confidence": "Medium",
    "meanCloudPct": 63,
    "minCloudPct": 0,
    "bestWindow": {
      "startIso": "2026-08-16T03:00:00.000Z",
      "endIso": "2026-08-16T05:00:00.000Z",
      "hours": 3,
      "meanCloudPct": 4
    }
  },
  "citations": [
    {
      "label": "Open-Meteo Forecast API (cloud, humidity, wind, visibility)",
      "url": "https://open-meteo.com/en/docs"
    },
    {
      "label": "Open-Meteo astronomical data (sunrise, sunset, moon)",
      "url": "https://open-meteo.com/en/docs"
    },
    {
      "label": "Bortle scale reference for site darkness",
      "url": "https://en.wikipedia.org/wiki/Bortle_scale"
    }
  ]
}