Air quality in Princeton

Air quality index (AQI) and PM2.5 air pollution in Princeton

LAST UPDATE (local time)

16 people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

Air Quality Data contributor(s)

Station(s) operated by

Clean Air Carolina

Organization

Join the movement!

Get a monitor and contribute air quality data in your city.

Become a contributor
Find out more about contributors and data sources

Weather

What is the current weather in Princeton?

Weather icon
WeatherClear sky
Temperature26.6°C
Humidity90%
Wind0 mp/h
Pressure1021 mb

live aqi city ranking

Real-time USA city ranking

Tooltip icon
#cityUS AQI
1 Shafter, California

171

2 Gridley, California

167

3 Avenal, California

162

4 Salisbury, North Carolina

155

5 Westwood, California

155

6 Kern, California

153

7 Walnut, California

152

8 Chatsworth, Georgia

150

9 Deschutes River Woods, Oregon

149

10 Hanford, California

143

(local time)

SEE WORLD AQI RANKING

live Princeton aqi ranking

Real-time Princeton air quality ranking

Tooltip icon
#stationUS AQI
1 Clean Air Carolina - Community Drive

55

(local time)

SEE WORLD AQI RANKING

US AQI

55

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Princeton?

Air pollution levelAir quality indexMain pollutant
Moderate 55 US AQItrendPM2.5
PollutantsConcentration
PM2.5
13.8 µg/m³trend
!

PM2.5

x2.8

PM2.5 concentration in Princeton air is currently 2.8 times above the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Princeton?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Princeton air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Nov 26

Good 31 US AQI

Human face indicating AQI level
Saturday, Nov 27

Moderate 58 US AQI

Human face indicating AQI level
Sunday, Nov 28

Good 44 US AQI

Human face indicating AQI level
Monday, Nov 29

Good 48 US AQI

Human face indicating AQI level
Weather icon55.4°26.6°
Wind rotating 237 degree

13.4 mp/h

Today

Moderate 55 US AQI

Human face indicating AQI level
Weather icon62.6°41°
Wind rotating 204 degree

11.2 mp/h

Wednesday, Dec 1

Good 36 US AQI

Human face indicating AQI level
Weather icon66.2°48.2°
Wind rotating 225 degree

11.2 mp/h

Thursday, Dec 2

Good 28 US AQI

Human face indicating AQI level
Weather icon66.2°51.8°
Wind rotating 257 degree

8.9 mp/h

Friday, Dec 3

Good 24 US AQI

Human face indicating AQI level
Weather icon68°46.4°
Wind rotating 213 degree

8.9 mp/h

Saturday, Dec 4

Good 43 US AQI

Human face indicating AQI level
Weather icon66.2°53.6°
Wind rotating 71 degree

8.9 mp/h

Sunday, Dec 5

Moderate 56 US AQI

Human face indicating AQI level
Weather icon68°46.4°
Wind rotating 230 degree

20.1 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Princeton

How to best protect from air pollution?

Reduce your air pollution exposure in Princeton

Princeton air quality data attribution

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Princeton?

Connect With IQAir

Sign up for our newsletter