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  6. Shrewsbury

Shrewsbury

Jefferson Township, St. Louis County

2026-10-09 13:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants|Pollens
PM10
μg/m³
245
PM2.5
μg/m³
11.8
Weather
  • ℃
  • ℉
20℃
54%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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