{
  "latitude": 45.5,
  "longitude": -122.5,
  "timezone": "America/Los_Angeles",
  "current_units": {
    "time": "iso8601",
    "us_aqi": "USAQI",
    "pm2_5": "μg/m³",
    "pm10": "μg/m³",
    "ozone": "μg/m³",
    "nitrogen_dioxide": "μg/m³"
  },
  "current": {
    "time": "2026-06-18T10:00",
    "us_aqi": 72,
    "pm2_5": 23.4,
    "pm10": 31.2,
    "ozone": 88.0,
    "nitrogen_dioxide": 12.4
  }
}