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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 78.8°F |
Humidity | 57% |
Wind | 8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 65 |
2 | The Woodlands, Texas | 63 |
3 | Carlisle, Pennsylvania | 60 |
4 | Galveston, Texas | 60 |
5 | Harrisburg, Pennsylvania | 59 |
6 | Elizabethtown, Pennsylvania | 57 |
7 | Allentown, Pennsylvania | 55 |
8 | Lancaster, Pennsylvania | 55 |
9 | Ann Arbor, Michigan | 52 |
10 | Bethlehem, Pennsylvania | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.8*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Hagerstown is currently 2.4 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 49 AQI US | 50% | 78.8° 60.8° | 17.9 mp/h |
Monday, Apr 29 | Moderate 51 AQI US | 100% | 68° 60.8° | 20.1 mp/h |
Tuesday, Apr 30 | Good 34 AQI US | 100% | 69.8° 57.2° | 11.2 mp/h |
Wednesday, May 1 | Good 37 AQI US | 30% | 73.4° 53.6° | 8.9 mp/h |
Thursday, May 2 | Moderate 61 AQI US | 30% | 78.8° 60.8° | 11.2 mp/h |
Friday, May 3 | Moderate 68 AQI US | 100% | 71.6° 62.6° | 20.1 mp/h |
Saturday, May 4 | Good 28 AQI US | 100% | 62.6° 51.8° | 15.7 mp/h |
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