{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/colorfulclouds/refs/heads/main/json-structure/caiyun-weather-air-quality-realtime-structure.json",
  "name": "AirQualityRealtime",
  "description": "Realtime pollutant concentrations and AQI.",
  "type": "object",
  "properties": {
    "aqi": {
      "$ref": "#/components/schemas/AQIValueDual"
    },
    "description": {
      "$ref": "#/components/schemas/AQIDescDual"
    },
    "pm25": {
      "type": "float",
      "description": "PM2.5 concentration in \u00b5g/m\u00b3.",
      "example": 32.0
    },
    "pm10": {
      "type": "float",
      "example": 48.0
    },
    "o3": {
      "type": "float",
      "example": 96.0
    },
    "so2": {
      "type": "float",
      "example": 4.0
    },
    "no2": {
      "type": "float",
      "example": 21.0
    },
    "co": {
      "type": "float",
      "description": "CO concentration in mg/m\u00b3.",
      "example": 0.6
    }
  },
  "required": [
    "aqi",
    "description"
  ]
}