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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
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Pollen
What is the pollen count in Princeton today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Princeton?
| Weather | Few clouds |
| Temperature | 60.8°F |
| Humidity | 83% |
| Wind | 6.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Silverton, Colorado | 108 |
| 2 | Tulsa, Oklahoma | 105 |
| 3 | Chester, Pennsylvania | 96 |
| 4 | Coachella, California | 90 |
| 5 | Corpus Christi, Texas | 67 |
| 6 | New Braunfels, Texas | 67 |
| 7 | San Antonio, Texas | 67 |
| 8 | Barstow, California | 66 |
| 9 | Hot Springs, South Dakota | 65 |
| 10 | Port Arthur, Texas | 65 |
(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 | Princeton | 18 |
| 2 | Princeton Meadows | 16 |
| 3 | Somerset | 15 |
| 4 | Pine Street | 14 |
| 5 | Ridgeview Road | 13 |
| 6 | Governors Lane | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality in Princeton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.7µg/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?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Princeton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 16 | Good 18 AQI US |  | 68° 53.6° |  6.7 mp/h |
| Friday, May 17 | Good 35 AQI US |  | 68° 57.2° | 4.5 mp/h |
| Saturday, May 18 | Good 37 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Today | Good 15 AQI US |  | 75.2° 53.6° | 6.7 mp/h |
| Monday, May 20 | Good 50 AQI US | | 80.6° 55.4° | 6.7 mp/h |
| Tuesday, May 21 | Good 36 AQI US | 30% | 86° 59° | 8.9 mp/h |
| Wednesday, May 22 | Good 45 AQI US | 100% | 84.2° 60.8° | 8.9 mp/h |
| Thursday, May 23 | Good 43 AQI US |  | 77° 55.4° | 6.7 mp/h |
| Friday, May 24 | Good 32 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Saturday, May 25 | Moderate 51 AQI US  | 70% | 66.2° 57.2° | 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
6Contributors
- 6 Anonymous contributors
6 stations
6 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Princeton?
AQI US, Metric