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  3. New Jersey
  4. Mercer County
  5. Hopewell

Hopewell

Mercer County, New Jersey

2026-01-21 16:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
7.7
Weather
  • ℃
  • ℉
-1℃
46%
8 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hopewell
AQI 13
Hopewell Township
AQI 20
Pennington
AQI 13
East Amwell Township
AQI 44
Princeton
AQI 13
Montgomery
AQI 44
Rocky Hill
AQI 13
West Amwell Township
AQI 44
Lawrence Township
AQI 25
Plainsboro Township
AQI 13
Ewing Township
AQI 14