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

Rockingham County

New Hampshire

2026-10-01 20:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
20.1
O3
μg/m³
57.9
PM2.5
μg/m³
5.8
CO
μg/m³
250
NO2
μg/m³
4.1
SO2
μg/m³
4.3
Weather
  • ℃
  • ℉
21℃
87%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Atkinson
AQI 18
Auburn
AQI 18
Brentwood
AQI 18
Candia
AQI 18
Chester
AQI 18
Danville
AQI 18
Deerfield
AQI 16
Derry
AQI 18
East Kingston
AQI 22
Epping
AQI 22
Exeter
AQI 22
Fremont
AQI 18
Greenland
AQI 22
Hampstead
AQI 18
Hampton
AQI 22
Hampton Falls
AQI 22
Kensington
AQI 22
Kingston
AQI 18
Londonderry
AQI 19
New Castle
AQI 22
Newfields
AQI 22
Newington
AQI 22
Newmarket
AQI 22
Newton
AQI 18
North Hampton
AQI 22
Northwood
AQI 18
Nottingham
AQI 22
Plaistow
AQI 18
Portsmouth
AQI 22
Raymond
AQI 18
Rye
AQI 22
Salem
AQI 18
Sandown
AQI 18
Seabrook
AQI 22
South Hampton
AQI 22
Stratham
AQI 22
Windham
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brentwood
AQI 18
Kingston
AQI 18
Epping
AQI 22
Fremont
AQI 18
East Kingston
AQI 22
Exeter
AQI 22
Newfields
AQI 22
Danville
AQI 18
Kensington
AQI 22
Stratham
AQI 22
Raymond
AQI 18