PM25.in

aid: pm25-in
name: PM25.in
description: Air quality of China
url: http://www.pm25.in/api_doc
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-28'
x-source: public-apis/public-apis
x-category: Environment
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
- Environment
- Public APIs
apis:
- name: PM25.in
  description: Air quality of China
  humanURL: http://www.pm25.in/api_doc
  baseURL: http://www.pm25.in/api_doc
  tags:
  - Environment
  properties:
  - type: Documentation
    url: http://www.pm25.in/api_doc
common:
- type: DomainSecurity
  url: security/pm25-in-domain-security.yml
- type: Website
  url: http://www.pm25.in/api_doc
- type: PublicAPIsListing
  url: https://github.com/public-apis/public-apis
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com