aqicn.org
Mixed
Results vary across aqicn.org: of 23 URLs tested, 5 are disrupted some of the time and 18 load normally. The site itself, https://aqicn.org, loads normally. 687 tests have been run under this domain since 2014-02-26, the most recent on 2026-07-17.
23URLs tested
18accessible
687tests all-time
2014first tested
29 d agolast tested
The site itself
http://aqicn.orgas of 2026Not blockedhttps://aqicn.orgas of 2026Not blockedhttp://www.aqicn.orgas of 2026IntermittentPages and subdomains (20)
http://aqicn.org/mapas of 2026Not blockedhttp://aqicn.org/map/cn/as of 2026Not blockedhttp://aqicn.org/map/chinaas of 2026Not blockedhttp://aqicn.org/city/wuhanNot blockedhttp://aqicn.org/city/beijingas of 2026Not blockedhttp://aqicn.org/city/linfen/mas of 2026Not blockedhttp://aqicn.org/city/xinxiangas of 2026Not blockedhttps://aqicn.org/city/beijingIntermittenthttps://aqicn.org/map/china/cnNot blockedhttp://aqicn.org/city/beijing/mNot blockedhttps://aqicn.org/city/shanghaias of 2026Intermittenthttp://aqicn.org/map/beijing/hkas of 2026Not blockedhttp://aqicn.org/city/beijing/hkas of 2026Intermittenthttp://aqicn.org/city/shanghai/mas of 2026Not blockedhttp://aqicn.org/city/shanghai/jpNot blockedhttp://aqicn.org/city/shanghai/cnas of 2026Not blockedhttp://aqicn.org/city/china/xian/caotan/cnNot blockedhttp://aqicn.org/city/beijing/us-embassy/cnas of 2026Not blockedhttp://aqicn.org/city/beijing/yanqingzhen/cn/mas of 2026Intermittenthttp://aqicn.org/city/china/changchun/gaoxinquguanweihui/hkas of 2026Not blockedAbout aqicn.org and the Great Firewall
Is aqicn.org blocked in mainland China?
Results vary across aqicn.org: of 23 URLs tested, 5 are disrupted some of the time and 18 load normally. The site itself, https://aqicn.org, loads normally. 687 tests have been run under this domain since 2014-02-26, the most recent on 2026-07-17.
Elsewhere on the site
Each URL's status is its verdict over the last 90 days, the same one its own page headlines.