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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | High | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 76% |
Wind | 2.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 76 |
2 | Buffalo, New York | 71 |
3 | Corpus Christi, Texas | 70 |
4 | San Antonio, Texas | 67 |
5 | Lancaster, Pennsylvania | 66 |
6 | The Woodlands, Texas | 65 |
7 | New Braunfels, Texas | 63 |
8 | Trenton, New Jersey | 63 |
9 | Allentown, Pennsylvania | 61 |
10 | New York City, New York | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Preston PM25 BAM | 7 |
(local time)
SEE WORLD AQI RANKINGUS AQI
7
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 7 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.7µg/m³ |
PM2.5 concentration in Preston air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 6 AQI US | 46.4° 41° | 6.7 mp/h | |
Saturday, Apr 27 | Good 5 AQI US | 55.4° 35.6° | 8.9 mp/h | |
Sunday, Apr 28 | Good 7 AQI US | 59° 39.2° | 17.9 mp/h | |
Today | Good 7 AQI US | 80% | 59° 39.2° | 17.9 mp/h |
Tuesday, Apr 30 | Good 6 AQI US | 48.2° 30.2° | 15.7 mp/h | |
Wednesday, May 1 | Good 6 AQI US | 60% | 42.8° 33.8° | 15.7 mp/h |
Thursday, May 2 | Good 4 AQI US | 51.8° 32° | 11.2 mp/h | |
Friday, May 3 | Good 6 AQI US | 59° 35.6° | 13.4 mp/h | |
Saturday, May 4 | Good 11 AQI US | 62.6° 35.6° | 4.5 mp/h | |
Sunday, May 5 | Good 9 AQI US | 69.8° 48.2° | 8.9 mp/h |
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Government Contributor
2 Data sources