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

Rockingham County

New Hampshire

2026-10-04 00:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
15.4
O3
μg/m³
31.1
PM2.5
μg/m³
6.1
CO
μg/m³
250
NO2
μg/m³
4.3
SO2
μg/m³
3.4
Weather
  • ℃
  • ℉
10℃
92%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Atkinson
AQI 20
Auburn
AQI 20
Brentwood
AQI 20
Candia
AQI 20
Chester
AQI 20
Danville
AQI 20
Deerfield
AQI 16
Derry
AQI 20
East Kingston
AQI 11
Epping
AQI 11
Exeter
AQI 11
Fremont
AQI 20
Greenland
AQI 11
Hampstead
AQI 20
Hampton
AQI 11
Hampton Falls
AQI 11
Kensington
AQI 11
Kingston
AQI 20
Londonderry
AQI 20
New Castle
AQI 11
Newfields
AQI 11
Newington
AQI 11
Newmarket
AQI 11
Newton
AQI 20
North Hampton
AQI 11
Northwood
AQI 15
Nottingham
AQI 11
Plaistow
AQI 20
Portsmouth
AQI 11
Raymond
AQI 20
Rye
AQI 11
Salem
AQI 20
Sandown
AQI 20
Seabrook
AQI 11
South Hampton
AQI 11
Stratham
AQI 11
Windham
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brentwood
AQI 20
Kingston
AQI 20
Epping
AQI 11
Fremont
AQI 20
East Kingston
AQI 11
Exeter
AQI 11
Newfields
AQI 11
Danville
AQI 20
Kensington
AQI 11
Stratham
AQI 11
Raymond
AQI 20