Tucson

Pima County, Arizona

2026-05-21 16:00
AQI (India)
Moderately polluted
O3
μg/m³
116.1
PM10
μg/m³
16.5
PM2.5
μg/m³
6
Weather
30℃
19%
11 kph
8 of 11
Historical Data
Data Sources

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