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  3. New Jersey
  4. Union County

Union County

New Jersey

2026-02-18 10:00
AQI (India)
Satisfactory
Pollutants
NO2
μg/m³
65.7
PM2.5
μg/m³
26.3
CO
μg/m³
500
SO2
μg/m³
0
Weather
  • ℃
  • ℉
1℃
93%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Berkeley Heights
AQI 42
Clark
AQI 42
Cranford
AQI 42
Elizabeth
AQI 83
Fanwood
AQI 42
Garwood
AQI 42
Hillside
AQI 51
Kenilworth
AQI 51
Linden
AQI 42
Mountainside
AQI 42
New Providence
AQI 42
Plainfield
AQI 42
Rahway
AQI 42
Roselle
AQI 51
Roselle Park
AQI 51
Scotch Plains
AQI 42
Springfield Township
AQI 42
Summit
AQI 42
Union
AQI 51
Westfield
AQI 42
Winfield
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Cranford
AQI 42
Kenilworth
AQI 51
Roselle Park
AQI 51
Roselle
AQI 51
Winfield
AQI 42
Garwood
AQI 42
Clark
AQI 42
Union
AQI 51
Westfield
AQI 42
Springfield Township
AQI 42
Linden
AQI 42