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  4. Middlesex County

Middlesex County

New Jersey

2025-02-16 09:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.4
NO2
μg/m³
40.9
O3
μg/m³
35
CO
μg/m³
375
Weather
  • ℃
  • ℉
2℃
82%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • CO
Places included
Carteret
AQI 43
Cranbury Township
AQI 39
Dunellen
AQI 39
East Brunswick
AQI 39
Helmetta
AQI 39
Highland Park
AQI 39
Jamesburg
AQI 39
Metuchen
AQI 37
Middlesex
AQI 39
Milltown
AQI 39
Monroe Township
AQI 39
New Brunswick
AQI 39
North Brunswick Township
AQI 39
Old Bridge Township
AQI 39
Perth Amboy
AQI 43
Piscataway
AQI 39
Plainsboro Township
AQI 20
Plainsboro Township
AQI 20
Sayreville
AQI 39
South Amboy
AQI 39
South Brunswick Township
AQI 39
South Plainfield
AQI 37
South River
AQI 39
Spotswood
AQI 39
Woodbridge Township
AQI 37
Data Sources
http://www.airnow.gov/

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Cities Nearby

Spotswood
AQI 39
Old Bridge Township
AQI 39
East Brunswick
AQI 39
South River
AQI 39
Sayreville
AQI 39
Helmetta
AQI 39
Milltown
AQI 39
South Amboy
AQI 39
Jamesburg
AQI 39
Monroe Township
AQI 39
Highland Park
AQI 39