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  2. United States
  3. New Jersey
  4. Mercer County

Mercer County

New Jersey

2026-10-16 16:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.8
O3
μg/m³
33.2
Weather
  • ℃
  • ℉
19℃
85%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
East Windsor
AQI 48
Ewing Township
AQI 48
Hamilton Township
AQI 48
Hightstown
AQI 48
Hopewell
AQI 43
Hopewell Township
AQI 48
Lawrence Township
AQI 14
Pennington
AQI 48
Princeton
AQI 48
Robbinsville Township
AQI 48
Trenton
AQI 48
West Windsor Township
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Lawrence Township
AQI 14
Pennington
AQI 48
Ewing Township
AQI 48
Princeton
AQI 48
Hopewell Township
AQI 48
Trenton
AQI 48
West Windsor Township
AQI 48
Hopewell
AQI 43
Morrisville
AQI 48
Hamilton Township
AQI 48
Yardley
AQI 48