{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/air-quality-programmatic-apis/refs/heads/main/json-schema/aqicn-station-data-schema.json",
  "title": "StationData",
  "description": "Station data including AQI and pollutant readings",
  "type": "object",
  "properties": {
    "aqi": {
      "type": "integer",
      "description": "Overall Air Quality Index value",
      "example": 45
    },
    "idx": {
      "type": "integer",
      "description": "Station ID in AQICN database",
      "example": 8502
    },
    "city": {
      "$ref": "#/components/schemas/CityInfo"
    },
    "time": {
      "$ref": "#/components/schemas/TimeInfo"
    },
    "iaqi": {
      "$ref": "#/components/schemas/PollutantData"
    },
    "forecast": {
      "$ref": "#/components/schemas/ForecastData"
    },
    "attributions": {
      "type": "array",
      "description": "Data source attributions",
      "items": {
        "$ref": "#/components/schemas/Attribution"
      }
    }
  }
}