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  4. Pima County
  5. South Tucson

South Tucson

Pima County, Arizona

2026-05-06 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
21
PM2.5
μg/m³
7.4
Weather
  • ℃
  • ℉
16℃
59%
5 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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