{
  "lat": 38.90694,
  "lon": -77.03012,
  "temp": {
    "value": 43.93,
    "units": "F"
  },
  "wind_speed": {
    "value": 9.09,
    "units": "mph"
  },
  "baro_pressure": {
    "value": 30.3605,
    "units": "inHg"
  },
  "visibility": {
    "value": 6.21,
    "units": "mi"
  },
  "humidity": {
    "value": 24.5,
    "units": "%"
  },
  "wind_direction": {
    "value": 320.31,
    "units": "degrees"
  },
  "weather_code": {
    "value": "clear"
  },
  "o3": {
    "value": 52.625,
    "units": "ppb"
  },
  "wind_gust": {
    "value": 14.96,
    "units": "mph"
  },
  "precipitation_type": {
    "value": "rain"
  },
  "cloud_cover": {
    "value": 100,
    "units": "%"
  },
  "fire_index": {
    "value": 9
  },
  "epa_aqi": {
    "value": 22.3125
  },
  "epa_primary_pollutant": {
    "value": "pm25"
  },
  "china_aqi": {
    "value": 27
  },
  "china_primary_pollutant": {
    "value": "pm10"
  },
  "pm25": {
    "value": 5.3125,
    "units": "\u00b5g/m3"
  },
  "pm10": {
    "value": 27,
    "units": "\u00b5g/m3"
  },
  "no2": {
    "value": 14.1875,
    "units": "ppb"
  },
  "co": {
    "value": 0.875,
    "units": "ppm"
  },
  "so2": {
    "value": 2,
    "units": "ppb"
  },
  "epa_health_concern": {
    "value": "Good"
  },
  "china_health_concern": {
    "value": "Good"
  },
  "pollen_tree": {
    "value": 0,
    "units": "Climacell Pollen Index"
  },
  "pollen_weed": {
    "value": 0,
    "units": "Climacell Pollen Index"
  },
  "pollen_grass": {
    "value": 0,
    "units": "Climacell Pollen Index"
  },
  "observation_time": {
    "value": "2021-03-07T18:54:06.055Z"
  }
}