IQAir AirVisual

IQAir AirVisual provides a real-time air quality REST API delivering PM2.5, PM10, AQI, weather data, and pollution forecasts for cities and GPS coordinates worldwide. The API aggregates data from over 80,000 ground-based sensors, satellite sources, and regulatory monitors, validated with AI-driven machine learning.

1 APIs 0 Features

Air QualityAQIPM2.5WeatherPollutionEnvironmental DataReal-Time Data

APIs

IQAir AirVisual API

RESTful API providing real-time and forecast air quality data including AQI, PM2.5, PM10, SO2, NO2, O3, CO, and weather metrics for cities and GPS coordinates worldwide.

Pricing Plans

Airvisual Plans Pricing

3 plans

PLANS

Rate Limits

Airvisual Rate Limits

0 limits

RATE LIMITS

FinOps

Airvisual Finops

FINOPS

Semantic Vocabularies

Airvisual Context

33 classes · 1 properties

JSON-LD

Example Payloads

City Ranking

4 fields

EXAMPLE

Get City Air Quality

4 fields

EXAMPLE

Get Nearest City

4 fields

EXAMPLE

List Countries

4 fields

EXAMPLE

Resources

Sources

aid: airvisual
name: IQAir AirVisual
description: IQAir AirVisual provides a real-time air quality REST API delivering PM2.5, PM10, AQI, weather data, and pollution
  forecasts for cities and GPS coordinates worldwide. The API aggregates data from over 80,000 ground-based sensors, satellite
  sources, and regulatory monitors, validated with AI-driven machine learning.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/airvisual/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Air Quality
- AQI
- PM2.5
- Weather
- Pollution
- Environmental Data
- Real-Time Data
apis:
- name: IQAir AirVisual API
  description: RESTful API providing real-time and forecast air quality data including AQI, PM2.5, PM10, SO2, NO2, O3, CO,
    and weather metrics for cities and GPS coordinates worldwide.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.iqair.com/us/air-pollution-data-api
  baseURL: https://api.airvisual.com/v2
  tags:
  - Air Quality
  - AQI
  - PM2.5
  - Weather
  - Pollution
  properties:
  - type: Documentation
    url: https://api-docs.iqair.com/
  - type: Authentication
    url: https://www.iqair.com/support/knowledge-base/access-airvisuals-aqi-air-quality-and-pollution-api
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/airvisual/refs/heads/main/openapi/openapi.json
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/airvisual/refs/heads/main/plans/airvisual-plans-pricing.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/airvisual/refs/heads/main/rate-limits/airvisual-rate-limits.yml
  - type: FinOps
    url: https://raw.githubusercontent.com/api-evangelist/airvisual/refs/heads/main/finops/airvisual-finops.yml
common:
- type: Website
  url: https://www.iqair.com/us/air-pollution-data-api
- type: Documentation
  url: https://api-docs.iqair.com/
- type: Pricing
  url: https://www.iqair.com/us/air-pollution-data-api
- type: Blog
  url: https://www.iqair.com/newsroom
- type: LinkedIn
  url: https://www.linkedin.com/company/the-iqair-group/
- type: X
  url: https://x.com/IQAir
- type: Plans
  url: plans/airvisual-plans-pricing.yml
- type: RateLimits
  url: rate-limits/airvisual-rate-limits.yml
- type: FinOps
  url: finops/airvisual-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com