# PM2.5 Open Data Portal

**Canonical:** https://apis.io/apis/pm2-5-open-data-portal/pm25-open-data-portal/  
**Provider:** PM2.5 Open Data Portal — https://apis.io/providers/pm2-5-open-data-portal/  
**Base URL:** https://pm25.lass-net.org/#apis  
**Documentation:** https://pm25.lass-net.org/#apis

PM2.5 Open Data Portal is published by [PM2.5 Open Data Portal](https://apis.io/providers/pm2-5-open-data-portal/) on the [APIs.io](https://apis.io/) network. Tagged areas include Environment. The published artifact set on APIs.io includes API documentation.

Open low-cost PM2.5 sensor data

## Machine-readable artifacts (2)

- **Documentation** — https://pm25.lass-net.org/#apis
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/pm2-5-open-data-portal/refs/heads/main/apis.yml

## Tags

Environment

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/pm2-5-open-data-portal/pm25-open-data-portal/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/pm2-5-open-data-portal/.