Get a monitor and contributor to air quality data in your city.
2.5K people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 50°F |
Humidity | 100% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Bethlehem, Pennsylvania | 99 |
2 | Coopersburg, Pennsylvania | 91 |
3 | Quakertown, Pennsylvania | 89 |
4 | Allentown, Pennsylvania | 85 |
5 | Princeton, New Jersey | 80 |
6 | Trenton, New Jersey | 77 |
7 | Philadelphia, Pennsylvania | 71 |
8 | Ferdinand, Indiana | 65 |
9 | Leesburg, Virginia | 64 |
10 | Ashburn, Virginia | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Las Flores Canyon | 55 |
2 | Goleta - Fairview | 45 |
3 | Hollister Avenue 2 | 21 |
4 | Padova Drive | 18 |
5 | Princeton Avenue | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14µg/m³ | |
PM10 | 23µg/m³ | |
O3 | 96µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 43 AQI US | |||
Sunday, Apr 28 | Good 43 AQI US | |||
Monday, Apr 29 | Moderate 55 AQI US | |||
Today | Moderate 55 AQI US | 77° 50° | 6.7 mp/h | |
Wednesday, May 1 | Good 17 AQI US | 77° 51.8° | 4.5 mp/h | |
Thursday, May 2 | Good 17 AQI US | 77° 53.6° | 4.5 mp/h | |
Friday, May 3 | Good 34 AQI US | 71.6° 53.6° | 4.5 mp/h | |
Saturday, May 4 | Good 20 AQI US | 100% | 64.4° 48.2° | 11.2 mp/h |
Sunday, May 5 | Good 9 AQI US | 40% | 53.6° 44.6° | 13.4 mp/h |
Monday, May 6 | Good 4 AQI US | 66.2° 44.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
No locations are available.