{
  "question": "Was today an ozone action day?",
  "url": "https://was.today/an-ozone-action-day",
  "verdict": "no",
  "headline": "NO",
  "answer": "No — Hillsboro's air is merely Moderate (AQI 65) on a foggy, cool day, with no ozone advisory in effect.",
  "details": [
    "US AQI 65 (Moderate), EU AQI 29",
    "Ozone 56 µg/m³; PM2.5 9.7 µg/m³",
    "High 14.8 °C, fog, UV index max 2.9"
  ],
  "sources": [
    {
      "title": "Open-Meteo air quality",
      "url": "https://open-meteo.com/en/docs/air-quality-api"
    },
    {
      "title": "Open-Meteo weather forecast",
      "url": "https://open-meteo.com/"
    },
    {
      "title": "The Weather Channel",
      "url": "https://weather.com/en-CA/us/oregon/portland/neighborhood/willamette-heights/localalerts?phenomena=HT&significance=Y&areaid=ORZ111&office=KPQR&etn=0004"
    },
    {
      "title": "The Weather Channel",
      "url": "https://weather.com/en-GB/us/oregon/portland/neighborhood/montavilla/localalerts?phenomena=HT&significance=Y&areaid=ORZ111&office=KPQR&etn=0004"
    },
    {
      "title": "华风爱科气象科技",
      "url": "http://pc.weathercn.com/weather/350473/?partner=&p_source=&p_type=jump&areatype=%e2%94%9c%ce%94%e2%95%9e%ce%a4%e2%94%9c%ce%93%e2%94%ac%ce%bc%e2%94%9c%ce%94%e2%94%ac%ce%bb%e2%94%9c%ce%93%ce%ad%ce%91%ce%b3%e2%94%9c%ce%93%e2%94%ac%cf%85%e2%94%9c%ce%94%ce%ad%ce%91%ce%b3%e2%94%9c%ce%93"
    }
  ],
  "date": "2026-10-24",
  "place": "Hillsboro, OR, US",
  "permalink": "https://was.today/an-ozone-action-day/2026-10-24/us/or/hillsboro",
  "scope": "local",
  "volatile": true,
  "generatedAt": "2026-10-25T00:30:15.135Z"
}