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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
Pollen
What is the pollen count in Princeton today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Princeton?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 24% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Hamilton, Ontario | 52 |
| 2 | Gatineau, Quebec | 47 |
| 3 | Ottawa, Ontario | 46 |
| 4 | Saguenay, Quebec | 46 |
| 5 | Calgary, Alberta | 45 |
| 6 | Levis, Quebec | 45 |
| 7 | Quebec City, Quebec | 45 |
| 8 | Oshawa, Ontario | 44 |
| 9 | Patricia Mcinnes, Alberta | 42 |
| 10 | Regina, Saskatchewan | 42 |
(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 | deerview cr | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality in Princeton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/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 |
|---|---|---|---|---|
| Saturday, Apr 20 | Good 8 AQI US |  | 48.2° 32° |  13.4 mp/h |
| Sunday, Apr 21 | Good 9 AQI US | | 55.4° 32° | 4.5 mp/h |
| Monday, Apr 22 | Good 5 AQI US | | 60.8° 33.8° | 6.7 mp/h |
| Today | Good 4 AQI US | | 60.8° 33.8° | 6.7 mp/h |
| Wednesday, Apr 24 | Good 11 AQI US | | 59° 41° | 8.9 mp/h |
| Thursday, Apr 25 | Good 6 AQI US |  90% | 51.8° 37.4° | 2.2 mp/h |
| Friday, Apr 26 | Good 4 AQI US | 90% | 53.6° 41° | 2.2 mp/h |
| Saturday, Apr 27 | Good 6 AQI US | 30% | 55.4° 41° | 6.7 mp/h |
| Sunday, Apr 28 | Good 6 AQI US | 60% | 53.6° 33.8° | 13.4 mp/h |
| Monday, Apr 29 | Good 4 AQI US | 50% | 48.2° 32° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | 80% | 48.2° 32° | 2.2 mp/h |
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News
The latest air quality news and resources.
Princeton air quality data attribution
1Contributor
- CMM
1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Princeton?
AQI US, Metric