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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 | Broken clouds |
Temperature | 33.8°F |
Humidity | 30% |
Wind | 11.7 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Lancaster, California | 90 |
2 | Princeton, New Jersey | 84 |
3 | Casa Grande, Arizona | 76 |
4 | Bethlehem, Pennsylvania | 74 |
5 | Coopersburg, Pennsylvania | 72 |
6 | Marana, Arizona | 70 |
7 | Quakertown, Pennsylvania | 70 |
8 | Trenton, New Jersey | 70 |
9 | Reston, Virginia | 67 |
10 | Aliso Viejo, California | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Oklahoma Christian University | 30 |
2 | Eastern and Memorial | 29 |
3 | Hawkeye Pass | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.7µg/m³ | |
PM10 | 13µg/m³ | |
O3 | 72µg/m³ | |
NO2 | 1.9µg/m³ | |
CO | 0.5µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 35 AQI US | |||
Sunday, Apr 28 | Good 28 AQI US | |||
Monday, Apr 29 | Good 30 AQI US | |||
Today | Good 29 AQI US | 33.8° 24.8° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 53 AQI US | 70% | 35.6° 26.6° | 8.9 mp/h |
Thursday, May 2 | Moderate 51 AQI US | 90% | 26.6° 21.2° | 11.2 mp/h |
Friday, May 3 | Moderate 65 AQI US | 20% | 30.2° 15.8° | 11.2 mp/h |
Saturday, May 4 | Moderate 74 AQI US | 37.4° 23° | 11.2 mp/h | |
Sunday, May 5 | Good 41 AQI US | 39.2° 30.2° | 8.9 mp/h | |
Monday, May 6 | Good 26 AQI US | 60% | 39.2° 32° | 4.5 mp/h |
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