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  4. Rockingham County
  5. Londonderry

Londonderry

Rockingham County

2026-05-01 04:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
51.4
PM10
μg/m³
4
PM2.5
μg/m³
2.1
CO
μg/m³
250
NO2
μg/m³
2.3
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
8℃
86%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Londonderry
AQI 22
Data Sources
http://www.airnow.gov/

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