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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 51.8°F |
Humidity | 100% |
Wind | 0 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Lancaster, California | 93 |
2 | Princeton, New Jersey | 84 |
3 | Casa Grande, Arizona | 76 |
4 | Bethlehem, Pennsylvania | 72 |
5 | Quakertown, Pennsylvania | 70 |
6 | Trenton, New Jersey | 70 |
7 | Reston, Virginia | 67 |
8 | San Antonio, Texas | 64 |
9 | Aliso Viejo, California | 61 |
10 | Ashburn, Virginia | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Grandview Farm Drive | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.9µg/m³ |
PM2.5 concentration in Union air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 29 AQI US | 75.2° 64.4° | 15.7 mp/h | |
Sunday, Apr 28 | Good 13 AQI US | 73.4° 55.4° | 8.9 mp/h | |
Monday, Apr 29 | Good 17 AQI US | 80.6° 51.8° | 8.9 mp/h | |
Today | Good 16 AQI US | 80.6° 51.8° | 8.9 mp/h | |
Wednesday, May 1 | Good 33 AQI US | 100% | 77° 59° | 8.9 mp/h |
Thursday, May 2 | Good 49 AQI US | 100% | 78.8° 60.8° | 13.4 mp/h |
Friday, May 3 | Good 37 AQI US | 71.6° 55.4° | 6.7 mp/h | |
Saturday, May 4 | Good 26 AQI US | 100% | 73.4° 53.6° | 8.9 mp/h |
Sunday, May 5 | Moderate 60 AQI US | 60% | 73.4° 51.8° | 6.7 mp/h |
Monday, May 6 | Good 39 AQI US | 100% | 73.4° 59° | 11.2 mp/h |
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Anonymous Contributor
1 station
1 Data source