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 events6,171
Organisations, 90 days2
Latest99d ago
Countries, 90 days98

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Showing 6081-6100 of 6,171 events

Air QualityCriticalCS:40 · v1

Hazardous Air Quality (AQI 999)

AgraIndia2026-06-2199d agoUrban PEI 630.3K
Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 981)

New DelhiIndia2026-06-21100d agoUrban PEI 48.4K
Air QualityCriticalCS:35 · v1

Hazardous Air Quality (AQI 604)

PatiālaIndia2026-06-21100d agoUrban PEI 150.0K
Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 716)

GongjuSouth Korea2026-06-19102d ago
Air QualityCriticalCS:35 · v1

Hazardous Air Quality (AQI 880)

DavangereIndia2026-06-19102d agoUrban PEI 123.2K
Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 750)

FrauenfeldSwitzerland2026-06-19102d ago
Air QualityCriticalCS:35 · v1

Hazardous Air Quality (AQI 891)

GijónSpain2026-06-18103d agoUrban PEI 168.1K
Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 999)

HegangChina2026-06-18103d ago
Air QualityCriticalCS:22 · v1

Hazardous Air Quality (AQI 832)

IlhabelaBrazil2026-06-01120d agoUrban PEI 3.8K
Air QualityCriticalCS:22 · v1

Hazardous Air Quality (AQI 887)

ToruńPoland2026-06-01120d agoUrban PEI 8.0K
Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 999)

TaitungTaiwan2026-06-01120d agoUrban PEI 21.5K
Air QualityCriticalCS:44 · v1

Hazardous Air Quality (AQI 999)

HarbinChina2026-05-31121d agoUrban PEI 2.1M
Air QualityCriticalCS:22 · v1

Hazardous Air Quality (AQI 753)

AliIndia2026-05-30122d agoUrban PEI 3.3K
Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 999)

MinokamoJapan2026-05-30122d agoUrban PEI 12.7K
Air QualityCriticalCS:31 · v1

Hazardous Air Quality (AQI 674)

TsuchiuraJapan2026-05-30122d agoUrban PEI 56.5K
Air QualityCriticalCS:31 · v1

Hazardous Air Quality (AQI 881)

MangaluruIndia2026-05-29123d agoUrban PEI 80.2K
Air QualityCriticalCS:44 · v1

Hazardous Air Quality (AQI 999)

KolkataIndia2026-05-29123d agoUrban PEI 1.5M
Air QualityCriticalCS:35 · v1

Hazardous Air Quality (AQI 660)

OsloNorway2026-05-29123d agoUrban PEI 343.2K
Air QualityCriticalCS:31 · v1

Hazardous Air Quality (AQI 895)

NerkunramIndia2026-05-29123d agoUrban PEI 54.2K
Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 999)

UranIndia2026-05-29123d ago