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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 44.6°F |
Humidity | 81% |
Wind | 15 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 76 |
2 | San Antonio, Texas | 75 |
3 | New Braunfels, Texas | 72 |
4 | Allentown, Pennsylvania | 69 |
5 | Braddock, Pennsylvania | 69 |
6 | Lancaster, Pennsylvania | 69 |
7 | Buffalo, New York | 67 |
8 | Casa Grande, Arizona | 65 |
9 | West Mifflin, Pennsylvania | 65 |
10 | Elizabethtown, Pennsylvania | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cornell Cooperative Extension of Jefferson County | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.1µg/m³ |
PM2.5 concentration in Watertown air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 24 AQI US | 57.2° 39.2° | 15.7 mp/h | |
Saturday, Apr 27 | Good 33 AQI US | 68° 50° | 13.4 mp/h | |
Sunday, Apr 28 | Good 36 AQI US | 55.4° 44.6° | 11.2 mp/h | |
Today | Good 5 AQI US | 40% | 55.4° 44.6° | 11.2 mp/h |
Tuesday, Apr 30 | Good 37 AQI US | 100% | 62.6° 44.6° | 6.7 mp/h |
Wednesday, May 1 | Good 46 AQI US | 57.2° 42.8° | 6.7 mp/h | |
Thursday, May 2 | Good 46 AQI US | 57.2° 48.2° | 8.9 mp/h | |
Friday, May 3 | Good 17 AQI US | 70% | 73.4° 46.4° | 11.2 mp/h |
Saturday, May 4 | Moderate 64 AQI US | 100% | 59° 50° | 13.4 mp/h |
Sunday, May 5 | Moderate 64 AQI US | 69.8° 48.2° | 13.4 mp/h |
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Anonymous Contributor
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1 Data source