Open-Meteo Air Quality
Free air quality forecast API providing PM2.5, PM10, ozone, and other pollutant data worldwide. No key required.
Status
🟡 Unknown
🟡 Unknown
30-day uptime
collecting…
collecting…
Free tier
10,000 calls/day, no key, no credit card
10,000 calls/day, no key, no credit card
Auth
No key required
No key required
Free alternatives (live ranking)
- Open-Meteo — 🟡 Unknown · 10,000 calls/day, no key, no credit card
- 7Timer! — 🟡 Unknown · Unlimited, no key, no credit card
- Bright Sky (DWD) — 🟡 Unknown · Unlimited, no key, no credit card
Paid alternatives
- IQAir AirVisual — from $99/mo