1. North America
  2. United States
  3. New Hampshire
  4. Rockingham County

Rockingham County

New Hampshire

2026-09-30 17:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
10
O3
μg/m³
27.9
PM2.5
μg/m³
4.6
CO
μg/m³
250
SO2
μg/m³
3.3
NO2
μg/m³
1.6
Weather
  • ℃
  • ℉
18℃
89%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • CO
  • SO2
  • NO2
Places included
Atkinson
AQI 9
Auburn
AQI 9
Brentwood
AQI 9
Candia
AQI 9
Chester
AQI 9
Danville
AQI 9
Deerfield
AQI 10
Derry
AQI 9
East Kingston
AQI 11
Epping
AQI 11
Exeter
AQI 11
Fremont
AQI 9
Greenland
AQI 11
Hampstead
AQI 9
Hampton
AQI 11
Hampton Falls
AQI 11
Kensington
AQI 11
Kingston
AQI 9
Londonderry
AQI 11
New Castle
AQI 11
Newfields
AQI 11
Newington
AQI 11
Newmarket
AQI 11
Newton
AQI 9
North Hampton
AQI 11
Northwood
AQI 9
Nottingham
AQI 11
Plaistow
AQI 9
Portsmouth
AQI 11
Raymond
AQI 9
Rye
AQI 11
Salem
AQI 9
Sandown
AQI 9
Seabrook
AQI 11
South Hampton
AQI 11
Stratham
AQI 11
Windham
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brentwood
AQI 9
Kingston
AQI 9
Epping
AQI 11
Fremont
AQI 9
East Kingston
AQI 11
Exeter
AQI 11
Newfields
AQI 11
Danville
AQI 9
Kensington
AQI 11
Stratham
AQI 11
Raymond
AQI 9