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Barnard Castle

County Durham

2026-03-09 14:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
23.6
PM10
μg/m³
31.1
O3
μg/m³
24
NO2
μg/m³
13.4
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
10℃
79%
15 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • SO2
Places included
Barnard Castle
AQI 78

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