Maricopa County

Arizona

2026-09-22 03:00
AQI (US)
Good
PM10
μg/m³
33.3
PM2.5
μg/m³
4.2
O3
μg/m³
45.1
NO2
μg/m³
14.3
CO
μg/m³
206.2
SO2
μg/m³
1.6
Weather
33℃
29%
9 kph
0 of 11
Historical Data
Data Sources

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