[
 {
  "DateObserved": "2024-02-06",
  "HourObserved": 15,
  "LocalTimeZone": "EST",
  "ReportingArea": "Metropolitan Washington",
  "StateCode": "DC",
  "Latitude": 38.919,
  "Longitude": -77.013,
  "ParameterName": "O3",
  "AQI": 34,
  "Category": {
   "Number": 1,
   "Name": "Good"
  }
 },
 {
  "DateObserved": "2024-02-06",
  "HourObserved": 15,
  "LocalTimeZone": "EST",
  "ReportingArea": "Metropolitan Washington",
  "StateCode": "DC",
  "Latitude": 38.919,
  "Longitude": -77.013,
  "ParameterName": "PM2.5",
  "AQI": 22,
  "Category": {
   "Number": 1,
   "Name": "Good"
  }
 },
 {
  "DateObserved": "2024-02-06",
  "HourObserved": 15,
  "LocalTimeZone": "EST",
  "ReportingArea": "Metropolitan Washington",
  "StateCode": "DC",
  "Latitude": 38.919,
  "Longitude": -77.013,
  "ParameterName": "PM10",
  "AQI": 10,
  "Category": {
   "Number": 1,
   "Name": "Good"
  }
 }
]