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  4. Mercer County
  5. Princeton

Princeton

Mercer County, New Jersey

2025-03-17 04:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
6.2
Weather
  • ℃
  • ℉
17℃
88%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
Data Sources
http://www.airnow.gov/

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Cities Nearby

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AQI 9
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Lawrence Township
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Pennington
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South Brunswick Township
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Hopewell Township
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