Air Quality in United States
Historical data and real-time monitoring
1
Events (30d)
1
Events (90d)
100.0
Avg Severity
Recent Events
criticalCS:14
Hazardous Air Quality (AQI 882)
Kenner2026-07-085d ago
criticalCS:14
Hazardous Air Quality (AQI 824)
Clifton2026-06-2221d ago
criticalCS:14
Hazardous Air Quality (AQI 764)
Las Cruces2026-06-1924d ago
criticalCS:14
Hazardous Air Quality (AQI 880)
Springfield2026-05-2747d ago
criticalCS:26
Hazardous Air Quality (AQI 824)
Anacortes2026-04-1589d ago10.6K exposed
criticalCS:26
Hazardous Air Quality (AQI 824)
Anacortes2026-04-1589d ago10.6K exposed
criticalCS:14
Hazardous Air Quality (AQI 816)
Truckee2026-04-0698d ago