aqicn.org
Beijing Air Pollution: Real-time Air Quality Index
Real-time air pollution index for 100+ countries
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-09-11 |
| Last crawled | 2026-06-14 |
| IPv4 | 172.105.192.79 |
| IPv6 | 2400:8902::f03c:91ff:fed3:b05a |
| Network | AS63949 Akamai Connected Cloud · Japan |
| CNAME | aqicn.org |
| Mail (MX) | mail.aqicn.org. |
| Language | en |
| Server | nginx |