1. North America
  2. United States
  3. New Jersey
  4. Mercer County
  5. Princeton

Princeton

Mercer County, New Jersey

2025-02-16 11:00
AQI (US)
Good
Pollutants|Pollens
NO2
μg/m³
45.2
O3
μg/m³
32.1
PM2.5
μg/m³
2.4
Weather
  • ℃
  • ℉
2℃
95%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • NO2
  • O3
  • PM2.5
Data Sources
http://www.airnow.gov/

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