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

Rockingham County

New Hampshire

2026-06-25 11:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
11.6
PM2.5
μg/m³
5.9
O3
μg/m³
22.9
CO
μg/m³
125
NO2
μg/m³
1.6
SO2
μg/m³
2.4
Weather
  • ℃
  • ℉
19℃
79%
2 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • O3
  • CO
  • NO2
  • SO2
Places included
Atkinson
AQI 9
Auburn
AQI 9
Brentwood
AQI 9
Candia
AQI 9
Chester
AQI 9
Danville
AQI 9
Deerfield
AQI 9
Derry
AQI 9
East Kingston
AQI 14
Epping
AQI 14
Exeter
AQI 14
Fremont
AQI 9
Greenland
AQI 14
Hampstead
AQI 9
Hampton
AQI 14
Hampton Falls
AQI 14
Kensington
AQI 14
Kingston
AQI 9
Londonderry
AQI 9
New Castle
AQI 14
Newfields
AQI 14
Newington
AQI 14
Newmarket
AQI 14
Newton
AQI 9
North Hampton
AQI 14
Northwood
AQI 11
Nottingham
AQI 14
Plaistow
AQI 9
Portsmouth
AQI 14
Raymond
AQI 9
Rye
AQI 14
Salem
AQI 9
Sandown
AQI 9
Seabrook
AQI 14
South Hampton
AQI 14
Stratham
AQI 14
Windham
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brentwood
AQI 9
Kingston
AQI 9
Epping
AQI 14
Fremont
AQI 9
East Kingston
AQI 14
Exeter
AQI 14
Newfields
AQI 14
Danville
AQI 9
Kensington
AQI 14
Stratham
AQI 14
Raymond
AQI 9