Northern Virginia
Rise 6:14AM
Set 8:16PM
Reporting Station : Leesburg / Godfrey, VA
Clear. Warm.
Rise 6:14AM
Set 8:16PM
New moon
Rise7:11AM
Set9:15PM
MONDAY EVENING
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 64 ppb | ![]() |
Rockville | 66 ppb | ![]() |
Shenandoah NP | 55 ppb | ![]() |
South Carroll | 65 ppb | ![]() |
MORGANTOWN | 54 ppb | ![]() |
Frederick Airport | 62 ppb | ![]() |
Hagerstown | 64 ppb | ![]() |
CORBIN | 50 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
04 Aug | Particulates smaller than 2.5 microns | 41 ppb | ![]() |
05 Aug | Particulates smaller than 2.5 microns | 56 ppb | ![]() |
06 Aug | Particulates smaller than 2.5 microns | 55 ppb | ![]() |
07 Aug | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
08 Aug | Particulates smaller than 2.5 microns | 39 ppb | ![]() |
09 Aug | Particulates smaller than 2.5 microns | n/a | ![]() |
10 Aug | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 6:14AM
Set 8:16PM
New moon
Rise7:11AM
Set9:15PM
MONDAY EVENING
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
06 Aug Tuesday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
07 Aug Wednesday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
08 Aug Thursday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
09 Aug Friday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
10 Aug Saturday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
11 Aug Sunday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
12 Aug Monday | ![]() |
well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
05 Aug Evening | ![]() |
well-mixed atmosphere, low pressure |
06 Aug Night | ![]() |
well-mixed atmosphere, low pressure |
06 Aug Morning | ![]() |
well-mixed atmosphere, low pressure |
06 Aug Afternoon | ![]() |
precipitation, well-mixed atmosphere, low pressure |
06 Aug Evening | ![]() |
precipitation, well-mixed atmosphere, low pressure |
07 Aug Night | ![]() |
precipitation, well-mixed atmosphere, low pressure |
07 Aug Morning | ![]() |
precipitation, well-mixed atmosphere, low pressure |
07 Aug Afternoon | ![]() |
precipitation, well-mixed atmosphere, low pressure |