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  4. Lambton County
  6. Sarnia

Sarnia

Sarnia, Lambton County

2026-07-17 19:00
AQC (Australia)
Extremely Poor
Pollutants
PM2.5
μg/m³
132
O3
μg/m³
94.3
NO2
μg/m³
16.4
SO2
μg/m³
20
Weather
  • ℃
  • ℉
29℃
57%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • PM2.5
  • O3
  • NO2
  • SO2
Places included
Sarnia
AQI
Data Sources
http://www.airnow.gov/

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