WeatherAPI · JSON Structure

Weatherapi Air Quality Structure

Air quality data. Returned when aqi=yes.

Type: object Properties: 8
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AirQuality is a JSON Structure definition published by WeatherAPI, describing 8 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

co o3 no2 so2 pm2_5 pm10 us-epa-index gb-defra-index

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑ 
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/weatherapi/refs/heads/main/json-structure/weatherapi-air-quality-structure.json",
  "name": "AirQuality",
  "description": "Air quality data. Returned when aqi=yes.",
  "type": "object",
  "properties": {
    "co": {
      "type": "double",
      "description": "Carbon monoxide µg/m³",
      "example": 1.0
    },
    "o3": {
      "type": "double",
      "description": "Ozone µg/m³",
      "example": 1.0
    },
    "no2": {
      "type": "double",
      "description": "Nitrogen dioxide µg/m³",
      "example": 1.0
    },
    "so2": {
      "type": "double",
      "description": "Sulphur dioxide µg/m³",
      "example": 1.0
    },
    "pm2_5": {
      "type": "double",
      "description": "PM2.5 µg/m³",
      "example": 1.0
    },
    "pm10": {
      "type": "double",
      "description": "PM10 µg/m³",
      "example": 1.0
    },
    "us-epa-index": {
      "type": "int32",
      "description": "US EPA index 1–6 (1=Good, 6=Hazardous)",
      "example": 1
    },
    "gb-defra-index": {
      "type": "int32",
      "description": "UK DEFRA index 1–10",
      "example": 1
    }
  }
}