PollutantData

Individual pollutant AQI values

Air QualityEnvironmentEPAOpen DataPublic HealthIoTGovernment DataReal-Time Data

Properties

Name	Type	Description
pm25	object	PM2.5 AQI reading
pm10	object	PM10 AQI reading
no2	object	Nitrogen dioxide AQI reading
o3	object	Ozone AQI reading
so2	object	Sulfur dioxide AQI reading
co	object	Carbon monoxide AQI reading

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/air-quality-programmatic-apis/refs/heads/main/json-schema/aqicn-pollutant-data-schema.json",
  "title": "PollutantData",
  "description": "Individual pollutant AQI values",
  "type": "object",
  "properties": {
    "pm25": {
      "type": "object",
      "description": "PM2.5 AQI reading",
      "properties": {
        "v": {
          "type": "number",
          "example": 45
        }
      }
    },
    "pm10": {
      "type": "object",
      "description": "PM10 AQI reading",
      "properties": {
        "v": {
          "type": "number",
          "example": 32
        }
      }
    },
    "no2": {
      "type": "object",
      "description": "Nitrogen dioxide AQI reading",
      "properties": {
        "v": {
          "type": "number",
          "example": 12
        }
      }
    },
    "o3": {
      "type": "object",
      "description": "Ozone AQI reading",
      "properties": {
        "v": {
          "type": "number",
          "example": 28
        }
      }
    },
    "so2": {
      "type": "object",
      "description": "Sulfur dioxide AQI reading",
      "properties": {
        "v": {
          "type": "number",
          "example": 5
        }
      }
    },
    "co": {
      "type": "object",
      "description": "Carbon monoxide AQI reading",
      "properties": {
        "v": {
          "type": "number",
          "example": 8
        }
      }
    }
  }
}

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