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  5. Custer

Custer

Whatcom County, Washington

2026-08-14 09:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
18.6
PM2.5
μg/m³
9
O3
μg/m³
12.9
Weather
  • ℃
  • ℉
15℃
91%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Custer-Loomis (SO-AQS)
AQI 13
Data Sources
http://www.bcairquality.ca/http://www.airnow.gov/

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