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Air quality in Princeton
Air quality index (AQI) and PM2.5 air pollution in Princeton
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Princeton Air Quality Map
Real-time Princeton air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Weather
What is the current weather in Princeton?
| Weather | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 62% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fort Worth, Texas | 75 |
| 2 | Mecca, California | 74 |
| 3 | Beaver, Pennsylvania | 68 |
| 4 | Pahrump, Nevada | 68 |
| 5 | Yucaipa, California | 68 |
| 6 | Aliquippa, Pennsylvania | 66 |
| 7 | Amador, California | 66 |
| 8 | La Crescenta-Montrose, California | 66 |
| 9 | San Bernardino, California | 66 |
| 10 | Campo, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Princeton aqi ranking
Real-time Princeton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Pine Street | 54 |
| 2 | Princeton Meadows | 52 |
| 3 | Ridgeview Road | 52 |
| 4 | Somerset | 48 |
| 5 | Princeton | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality in Princeton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.5µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Princeton is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Princeton?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Princeton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 24 AQI US  |  | 73.4° 53.6° |  8.9 mp/h |
| Friday, May 31 | Good 29 AQI US | | 78.8° 53.6° | 6.7 mp/h |
| Saturday, Jun 1 | Good 41 AQI US | | 80.6° 59° | 8.9 mp/h |
| Today | Moderate 52 AQI US |  | 82.4° 62.6° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 59 AQI US | | 78.8° 59° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 33 AQI US |  100% | 73.4° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 37 AQI US | 100% | 80.6° 66.2° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US | | 75.2° 59° | 13.4 mp/h |
| Friday, Jun 7 | Good 27 AQI US | 30% | 71.6° 51.8° | 13.4 mp/h |
| Saturday, Jun 8 | Good 33 AQI US | 100% | 68° 55.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Princeton air quality data attribution
5Contributors
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Princeton?
AQI US, Metric