Calamity
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Hazard

Air Quality events wherever they are reported

Live monitoring. In the 90 days to 24 September 2026, the air quality events published here were filed by WAQI Air Quality and EPA AirNow US.

Total events7,029
Organisations, 90 days2
Latest33d ago
Countries, 90 days99

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Showing 6801-6820 of 7,029 events

Air QualityHighCS:66 · v4 (historical)

Very Unhealthy Air Quality, Houston-Galveston-Brazoria

HoustonUnited States2026-09-0133d agoUrban PEI 1.3MAir QualityHighCS:66 · v4 (historical)

Very Unhealthy Air Quality, Houston-Galveston-Brazoria

HoustonUnited States2026-09-0133d agoUrban PEI 1.3MAir QualityCriticalCS:23 · v2

Hazardous Air Quality (AQI 500)

KandySri Lanka2026-08-3133d agoUrban PEI 76.6KAir QualityMediumCS:37 · v2

Unhealthy Air Quality (AQI 166)

CaloocanPhilippines2026-08-3133d agoUrban PEI 1.2MAir QualityMediumCS:7 · v2

Unhealthy Air Quality (AQI 155)

Ukraine2026-08-3133d agoAir QualityCriticalCS:19 · v2

Hazardous Air Quality (AQI 402)

Bonn HardtbergGermany2026-08-3133d agoUrban PEI 49.7KAir QualityMediumCS:7 · v2

Unhealthy Air Quality (AQI 175)

TuzlaBosnia and Herzegovina2026-08-3133d agoAir QualityCriticalCS:23 · v2

Hazardous Air Quality (AQI 500)

KandySri Lanka2026-08-3133d agoUrban PEI 76.6KAir QualityMediumCS:28 · v2

Unhealthy Air Quality (AQI 152)

MetrogorodokRussia2026-08-3133d agoUrban PEI 142.7KAir QualityHighCS:7 · v2

Very Unhealthy Air Quality (AQI 285)

Argentina2026-08-3133d agoAir QualityMediumCS:19 · v2

Unhealthy Air Quality (AQI 175)

ChangjiChina2026-08-3133d agoUrban PEI 42.3KAir QualityMediumCS:28 · v2

Unhealthy Air Quality (AQI 152)

KaramayChina2026-08-3133d agoUrban PEI 182.9KAir QualityMediumCS:19 · v2

Unhealthy Air Quality (AQI 152)

XiningluChina2026-08-3133d agoUrban PEI 45.6KAir QualityHighCS:7 · v2

Very Unhealthy Air Quality (AQI 213)

Malaysia2026-08-3133d agoAir QualityMediumCS:32 · v2

Unhealthy Air Quality (AQI 158)

ChengduChina2026-08-3133d agoUrban PEI 699.1KAir QualityCriticalCS:7 · v2

Hazardous Air Quality (AQI 500)

Thailand2026-08-3133d agoAir QualityMediumCS:7 · v2

Unhealthy Air Quality (AQI 170)

BengkayangIndonesia2026-08-3133d agoAir QualityMediumCS:7 · v2

Unhealthy Air Quality (AQI 180)

DniproUkraine2026-08-3133d agoAir QualityMediumCS:23 · v2

Unhealthy Air Quality (AQI 179)

BābarpurIndia2026-08-3133d agoUrban PEI 55.1KAir QualityCriticalCS:23 · v2

Hazardous Air Quality (AQI 500)

KandySri Lanka2026-08-3133d agoUrban PEI 76.6K