Be the first to measure and contribute air quality data to your community
31 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Clear sky |
Temperature | 42.8°F |
Humidity | 70% |
Wind | 4.4 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Galena Park, Texas | 105 |
2 | Omaha, Nebraska | 101 |
3 | Stanley, Virginia | 101 |
4 | Graeagle, California | 93 |
5 | Carter Lake, Iowa | 85 |
6 | Kansas City, Kansas | 85 |
7 | Channelview, Texas | 83 |
8 | Cleveland Heights, Ohio | 82 |
9 | San Gabriel, California | 77 |
10 | Kansas City, Missouri | 76 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.9*µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Princeton is currently 1.6 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 33 AQI US | 57.2° 35.6° | 11.2 mp/h | |
Friday, Mar 29 | Good 18 AQI US | 64.4° 42.8° | 15.7 mp/h | |
Saturday, Mar 30 | Good 19 AQI US | 50% | 66.2° 53.6° | 15.7 mp/h |
Sunday, Mar 31 | Good 23 AQI US | 100% | 69.8° 59° | 15.7 mp/h |
Monday, Apr 1 | Good 32 AQI US | 100% | 66.2° 60.8° | 11.2 mp/h |
Tuesday, Apr 2 | Moderate 70 AQI US | 100% | 71.6° 42.8° | 22.4 mp/h |
Wednesday, Apr 3 | Good 48 AQI US | 20% | 46.4° 37.4° | 17.9 mp/h |
Interested in hourly forecast? Get the app
No locations are available.