Northern Virginia
Rise 6:02AM
Set 8:10PM
Reporting Station : Manassas Municipal, VA
Light rain. Overcast. Mild
Rise 6:02AM
Set 8:10PM
New moon
Rise6:46AM
Set10:29PM
THURSDAY AFTERNOON
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Shenandoah NP | 73 ppb | ![]() |
Rockville | 42 ppb | ![]() |
South Carroll | 48 ppb | ![]() |
Frederick Airport | 45 ppb | ![]() |
MORGANTOWN | 33 ppb | ![]() |
Hagerstown | 45 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
08 May | Particulates smaller than 2.5 microns | 51 ppb | ![]() |
09 May | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
10 May | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
11 May | Particulates smaller than 2.5 microns | 33 ppb | ![]() |
12 May | Particulates smaller than 2.5 microns | 33 ppb | ![]() |
13 May | Particulates smaller than 2.5 microns | n/a | ![]() |
14 May | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 6:02AM
Set 8:10PM
New moon
Rise6:46AM
Set10:29PM
THURSDAY AFTERNOON
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
10 May Friday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
11 May Saturday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
12 May Sunday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
13 May Monday | ![]() |
well-mixed atmosphere, low pressure |
14 May Tuesday | ![]() |
well-mixed atmosphere, low pressure |
15 May Wednesday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
16 May Thursday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
09 May Evening | ![]() |
precipitation, well-mixed atmosphere, low pressure |
10 May Night | ![]() |
well-mixed atmosphere, low pressure |
10 May Morning | ![]() |
precipitation, well-mixed atmosphere, low pressure |
10 May Afternoon | ![]() |
precipitation, well-mixed atmosphere, low pressure |
10 May Evening | ![]() |
well-mixed atmosphere, low pressure |
11 May Night | ![]() |
well-mixed atmosphere, low pressure |
11 May Morning | ![]() |
well-mixed atmosphere, low pressure |
11 May Afternoon | ![]() |
well-mixed atmosphere, low pressure |