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

Rockingham County

New Hampshire

2026-08-18 09:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
34.3
PM2.5
μg/m³
5.1
PM10
μg/m³
8.5
NO2
μg/m³
6
SO2
μg/m³
3.1
CO
μg/m³
250
Weather
  • ℃
  • ℉
20℃
94%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
Places included
Atkinson
AQI 10
Auburn
AQI 12
Brentwood
AQI 10
Candia
AQI 12
Chester
AQI 12
Danville
AQI 10
Deerfield
AQI 13
Derry
AQI 12
East Kingston
AQI 9
Epping
AQI 8
Exeter
AQI 8
Fremont
AQI 10
Greenland
AQI 8
Hampstead
AQI 10
Hampton
AQI 8
Hampton Falls
AQI 8
Kensington
AQI 9
Kingston
AQI 10
Londonderry
AQI 12
New Castle
AQI 8
Newfields
AQI 8
Newington
AQI 8
Newmarket
AQI 8
Newton
AQI 10
North Hampton
AQI 8
Northwood
AQI 12
Nottingham
AQI 8
Plaistow
AQI 10
Portsmouth
AQI 17
Raymond
AQI 12
Rye
AQI 24
Salem
AQI 10
Sandown
AQI 10
Seabrook
AQI 8
South Hampton
AQI 9
Stratham
AQI 8
Windham
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brentwood
AQI 10
Kingston
AQI 10
Epping
AQI 8
Fremont
AQI 10
East Kingston
AQI 9
Exeter
AQI 8
Newfields
AQI 8
Danville
AQI 10
Kensington
AQI 9
Stratham
AQI 8
Raymond
AQI 12