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  2. United States
  3. New Hampshire
  4. Rockingham County

Rockingham County

New Hampshire

2026-09-30 12:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
13.5
PM2.5
μg/m³
4
CO
μg/m³
250
NO2
μg/m³
4.3
O3
μg/m³
5.7
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
15℃
97%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • CO
  • NO2
  • O3
  • SO2
Places included
Atkinson
AQI 15
Auburn
AQI 15
Brentwood
AQI 15
Candia
AQI 15
Chester
AQI 15
Danville
AQI 15
Deerfield
AQI 12
Derry
AQI 15
East Kingston
AQI 12
Epping
AQI 12
Exeter
AQI 12
Fremont
AQI 15
Greenland
AQI 12
Hampstead
AQI 15
Hampton
AQI 12
Hampton Falls
AQI 12
Kensington
AQI 12
Kingston
AQI 15
Londonderry
AQI 15
New Castle
AQI 12
Newfields
AQI 12
Newington
AQI 12
Newmarket
AQI 12
Newton
AQI 15
North Hampton
AQI 12
Northwood
AQI 12
Nottingham
AQI 12
Plaistow
AQI 15
Portsmouth
AQI 12
Raymond
AQI 15
Rye
AQI 12
Salem
AQI 15
Sandown
AQI 15
Seabrook
AQI 12
South Hampton
AQI 12
Stratham
AQI 12
Windham
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brentwood
AQI 15
Kingston
AQI 15
Epping
AQI 12
Fremont
AQI 15
East Kingston
AQI 12
Exeter
AQI 12
Newfields
AQI 12
Danville
AQI 15
Kensington
AQI 12
Stratham
AQI 12
Raymond
AQI 15