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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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Pollen
What is the pollen count in Princeton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Princeton?
| Weather | Clear sky |
| Temperature | 42.8°F |
| Humidity | 83% |
| Wind | 3.4 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 134 |
| 2 | Boerne, Texas | 79 |
| 3 | Columbia, South Carolina | 74 |
| 4 | Savannah, Georgia | 74 |
| 5 | San Antonio, Texas | 70 |
| 6 | Wichita, Kansas | 70 |
| 7 | New Braunfels, Texas | 67 |
| 8 | Georgetown, Texas | 66 |
| 9 | Aiken, South Carolina | 63 |
| 10 | Round Rock, Texas | 63 |
(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 | 24 |
| 2 | Governors Lane | 20 |
| 3 | Ridgeview Road | 20 |
| 4 | Princeton Meadows | 17 |
| 5 | Somerset | 17 |
| 6 | Princeton | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Princeton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 18 AQI US |  | 64.4° 48.2° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 18 AQI US |  | 53.6° 41° | 8.9 mp/h |
| Thursday, Apr 25 | Good 17 AQI US | | 60.8° 37.4° | 8.9 mp/h |
| Today | Good 20 AQI US | | 60.8° 37.4° | 8.9 mp/h |
| Saturday, Apr 27 | Good 16 AQI US | 80% | 60.8° 39.2° | 8.9 mp/h |
| Sunday, Apr 28 | Good 24 AQI US | 90% | 71.6° 46.4° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US  | 80% | 82.4° 59° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | 100% | 71.6° 55.4° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 58 AQI US | | 69.8° 51.8° | 8.9 mp/h |
| Thursday, May 2 | Good 50 AQI US | 100% | 75.2° 48.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
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