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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 57.2°F |
Humidity | 96% |
Wind | 0 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 75 |
2 | San Antonio, Texas | 75 |
3 | Lancaster, Pennsylvania | 71 |
4 | New Braunfels, Texas | 70 |
5 | Buffalo, New York | 68 |
6 | Allentown, Pennsylvania | 67 |
7 | Braddock, Pennsylvania | 66 |
8 | West Mifflin, Pennsylvania | 66 |
9 | Casa Grande, Arizona | 65 |
10 | Camden, New Jersey | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ridgeview Road | 57 |
2 | Pine Street | 55 |
3 | Princeton Meadows | 47 |
4 | Somerset | 36 |
5 | Princeton | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
47
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 47 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.4µg/m³ |
PM2.5
x2.3
PM2.5 concentration in Princeton is currently 2.3 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 16 AQI US | 59° 39.2° | 8.9 mp/h | |
Saturday, Apr 27 | Good 21 AQI US | 77° 46.4° | 8.9 mp/h | |
Sunday, Apr 28 | Good 46 AQI US | 84.2° 57.2° | 6.7 mp/h | |
Today | Good 47 AQI US | 90% | 84.2° 57.2° | 6.7 mp/h |
Tuesday, Apr 30 | Good 47 AQI US | 50% | 78.8° 55.4° | 8.9 mp/h |
Wednesday, May 1 | Good 43 AQI US | 80% | 66.2° 53.6° | 6.7 mp/h |
Thursday, May 2 | Good 42 AQI US | 73.4° 51.8° | 4.5 mp/h | |
Friday, May 3 | Good 46 AQI US | 71.6° 50° | 11.2 mp/h | |
Saturday, May 4 | Good 35 AQI US | 50% | 68° 48.2° | 6.7 mp/h |
Sunday, May 5 | Good 27 AQI US | 90% | 69.8° 57.2° | 8.9 mp/h |
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5 Anonymous Contributors
5 stations
1 Data source