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 events7,033

Organisations, 90 days2

Latest185d ago

Countries, 90 days99

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Showing 7021-7033 of 7,033 events

Air QualityCriticalCS:22 · v1

Hazardous Air Quality (AQI 696)

Santa Cruz de la PalmaSpain2026-04-01185d agoUrban PEI 6.7K Air QualityCriticalCS:17 · v1

Hazardous Air Quality (AQI 751)

CandelariaSpain2026-04-01185d agoUrban PEI 884 Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 750)

GiresunTurkey2026-03-31186d agoUrban PEI 19.0K Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 723)

Spain2026-03-31186d ago Air QualityCriticalCS:22 · v1

Hazardous Air Quality (AQI 997)

San IsidroSpain2026-03-31186d agoUrban PEI 1.4K Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 620)

Spain2026-03-31186d ago Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 803)

GoraždeBosnia and Herzegovina2026-03-27190d agoUrban PEI 12.1K Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 999)

SundsvallSweden2026-03-27190d agoUrban PEI 39.0K Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 716)

BurgasBulgaria2026-03-27190d ago Air QualityCriticalCS:14 · v1

Hazardous Air Quality (AQI 999)

Australia2026-03-26191d ago Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 616)

Puerto del RosarioSpain2026-03-25193d agoUrban PEI 23.6K Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 983)

VisbySweden2026-03-23194d agoUrban PEI 16.1K Air QualityCriticalCS:26 · v1

Hazardous Air Quality (AQI 999)

TeldeSpain2026-03-23194d agoUrban PEI 11.8K