Air quality in Princeton

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

Last update at (local time)

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Pollen

What is the pollen count in Princeton today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
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Weather

What is the current weather in Princeton?

Weather icon
WeatherClear sky
Temperature32°F
Humidity43%
Wind10.4 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Carter Lake, Iowa

69

2 Hollywood, California

68

3 Marina del Rey, California

68

4 Omaha, Nebraska

67

5 Pahrump, Nevada

65

6 Fontana, California

63

7 Santa Monica, California

63

8 Santa Ana, California

62

9 Anaheim, California

61

10 Dover, Delaware

61

(local time)

SEE WORLD AQI RANKING

live Princeton aqi ranking

Real-time Princeton air quality ranking

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US AQI

20*

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Good

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Overview

What is the current air quality in Princeton?

Air pollution levelAir quality indexMain pollutant
Good 20* US AQIPM2.5
PollutantsConcentration
PM2.5
4.9*µg/m³

PM2.5 concentration in Princeton air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Princeton?

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Forecast

Princeton air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 20 AQI US

Human face indicating AQI level
Weather icon
32° 8.6°
Wind rotating 260 degree 8.9 mp/h
Friday, Mar 29

Good 27 AQI US

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Weather icon 90%
33.8° 14°
Wind rotating 105 degree 11.2 mp/h
Saturday, Mar 30

Good 14 AQI US

Human face indicating AQI level
Weather icon 90%
33.8° 28.4°
Wind rotating 309 degree 11.2 mp/h
Sunday, Mar 31

Good 12 AQI US

Human face indicating AQI level
Weather icon
39.2° 32°
Wind rotating 15 degree 6.7 mp/h
Monday, Apr 1

Good 18 AQI US

Human face indicating AQI level
Weather icon 100%
33.8° 32°
Wind rotating 37 degree 15.7 mp/h
Tuesday, Apr 2

Good 7 AQI US

Human face indicating AQI level
Weather icon
41° 30.2°
Wind rotating 23 degree 17.9 mp/h
Wednesday, Apr 3

Good 4 AQI US

Human face indicating AQI level
Weather icon
41° 32°
Wind rotating 345 degree 13.4 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Princeton

Where is the cleanest air quality in Princeton?

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