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Allen

Collin County, Texas

2026-09-08 13:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
41.6
PM10
μg/m³
11.7
PM2.5
μg/m³
5.8
Weather
  • ℃
  • ℉
29℃
70%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5

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