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  3. New Jersey
  4. Middlesex County

Middlesex County

New Jersey

2026-06-17 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.1
O3
μg/m³
62.1
NO2
μg/m³
4.1
Weather
  • ℃
  • ℉
15℃
90%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
Places included
Carteret
AQI 28
Cranbury Township
AQI 25
Dunellen
AQI 25
East Brunswick
AQI 27
Helmetta
AQI 25
Highland Park
AQI 25
Jamesburg
AQI 25
Metuchen
AQI 31
Middlesex
AQI 25
Milltown
AQI 25
Monroe Township
AQI 25
New Brunswick
AQI 25
North Brunswick Township
AQI 25
Old Bridge Township
AQI 25
Perth Amboy
AQI 28
Piscataway
AQI 25
Plainsboro Township
AQI 52
Plainsboro Township
AQI 52
Sayreville
AQI 25
South Amboy
AQI 25
South Brunswick Township
AQI 25
South Plainfield
AQI 31
South River
AQI 25
Spotswood
AQI 25
Woodbridge Township
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Spotswood
AQI 25
Old Bridge Township
AQI 25
East Brunswick
AQI 27
South River
AQI 25
Sayreville
AQI 25
Helmetta
AQI 25
Milltown
AQI 25
South Amboy
AQI 25
Jamesburg
AQI 25
Monroe Township
AQI 25
Highland Park
AQI 25