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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Mist |
Temperature | 73.4°F |
Humidity | 36% |
Wind | 10.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Lebanon, Pennsylvania | 319 |
2 | Harrisburg, Pennsylvania | 296 |
3 | Hebron, Pennsylvania | 281 |
4 | Camp Hill, Pennsylvania | 280 |
5 | Potomac, Maryland | 249 |
6 | Lochearn, Maryland | 247 |
7 | Bolivar, West Virginia | 239 |
8 | Felton, Delaware | 239 |
9 | Brandywine, Maryland | 231 |
10 | Ashburn, Virginia | 229 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Silent Valley Lane | 115 |
(local time)
SEE WORLD AQI RANKING5:00, Jun 8
US AQI
115
live AQI index
Unhealthy for Sensitive Groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for Sensitive Groups | 115 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 41.1µg/m³ |
PM2.5
x8.2
PM2.5 concentration in North Potomac is currently 8.2 times the WHO annual air quality guideline value
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Reduce outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Jun 4 | Moderate 74 US AQI | 75.2°50° | 6.7 mp/h | |
Monday, Jun 5 | Moderate 87 US AQI | 80.6°53.6° | 11.2 mp/h | |
Tuesday, Jun 6 | Unhealthy for Sensitive Groups 118 US AQI | 75.2°53.6° | 8.9 mp/h | |
Wednesday, Jun 7 | Moderate 84 US AQI | 75.2°51.8° | 8.9 mp/h | |
Today | Unhealthy for Sensitive Groups 115 US AQI | 69.8°50° | 6.7 mp/h | |
Friday, Jun 9 | Moderate 83 US AQI | 78.8°51.8° | 6.7 mp/h | |
Saturday, Jun 10 | Moderate 96 US AQI | 87.8°59° | 8.9 mp/h | |
Sunday, Jun 11 | Moderate 59 US AQI | 78.8°64.4° | 11.2 mp/h | |
Monday, Jun 12 | Good 39 US AQI | 84.2°59° | 8.9 mp/h | |
Tuesday, Jun 13 | Good 29 US AQI | 86°60.8° | 11.2 mp/h |
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1Contributor
Anonymous
1 station
1 Data source