Air Quality Events
Real-time monitoring from 185 scientific data sources
4,949
Total Events
185
Sources
44d ago
Latest
20
Regions Affected
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criticalCS:14 · v1
Hazardous Air Quality (AQI 885)
OviedoSpain2026-08-1044d ago
criticalCS:26 · v1
Hazardous Air Quality (AQI 999)
Pleasant GroveUnited States2026-08-0945d agoUrban PEI 11.8K
criticalCS:31 · v1
Hazardous Air Quality (AQI 828)
CatanduvaBrazil2026-08-0846d agoUrban PEI 64.6K
criticalCS:14 · v1
Hazardous Air Quality (AQI 811)
TruckeeUnited States2026-08-0648d ago
criticalCS:14 · v1
Hazardous Air Quality (AQI 999)
ChangpingChina2026-08-0648d ago
criticalCS:26 · v1
Hazardous Air Quality (AQI 999)
HerrimanUnited States2026-08-0549d agoUrban PEI 15.8K
criticalCS:14 · v1
Hazardous Air Quality (AQI 768)
NorthamSouth Africa2026-08-0450d ago
criticalCS:14 · v1
Hazardous Air Quality — Phoenix
EncantoUnited States2026-08-0451d ago
criticalCS:14 · v1
Hazardous Air Quality — Phoenix
EncantoUnited States2026-08-0451d ago
criticalCS:26 · v1
Hazardous Air Quality (AQI 999)
FairbanksUnited States2026-08-0351d agoUrban PEI 17.7K
criticalCS:35 · v1
Hazardous Air Quality (AQI 779)
SofiaBulgaria2026-08-0352d agoUrban PEI 116.7K
criticalCS:26 · v1
Hazardous Air Quality (AQI 880)
Eagle RiverUnited States2026-07-3055d agoUrban PEI 16.2K
criticalCS:14 · v1
Hazardous Air Quality (AQI 882)
KennerUnited States2026-07-0878d ago
criticalCS:35 · v1
Hazardous Air Quality (AQI 734)
BergenNorway2026-07-0778d agoUrban PEI 121.5K
criticalCS:35 · v1
Hazardous Air Quality (AQI 895)
AthensGreece2026-07-0778d agoUrban PEI 472.3K
criticalCS:14 · v1
Hazardous Air Quality (AQI 715)
NorthamSouth Africa2026-07-0778d ago
criticalCS:26 · v1
Hazardous Air Quality (AQI 880)
ElefsínaGreece2026-07-0580d agoUrban PEI 16.0K
criticalCS:14 · v1
Hazardous Air Quality (AQI 945)
HuelvaSpain2026-07-0382d ago
criticalCS:26 · v1
Hazardous Air Quality (AQI 999)
HayesUnited Kingdom2026-07-0283d agoUrban PEI 11.3K
criticalCS:26 · v1
Hazardous Air Quality (AQI 883)
La FelgueraSpain2026-07-0283d agoUrban PEI 27.5K