What is the air quality in Jersey City NJ?

Jersey City NJ, United States of America has an annual US AQI of 54 (Reasonable) and average PM2.5 of 10.9 µg/m³, ranking #1156 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Jersey City NJ?

October is typically the cleanest month (AQI 45) and July the most polluted (AQI 83).

Where does Jersey City NJ's air quality data come from?

PM2.5: 1998–2026 (monitors 1999–2026, satellite 1998–2001, 2005, 2020; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

Jersey City NJ, United States of America — Air Quality & Clean City Guide 2026

Jersey City NJ Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1156	Jersey City NJ, United States of America	North America	AQI 54	PM2.5 10.9 µg/m³