Northern Virginia
Rise 5:44AM
Set 8:37PM
Reporting Station : Manassas Municipal, VA
Clear. Mild.
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Rise 5:44AM
Set 8:37PM
Waxing gibbous
Rise4:33PM
Set2:32AM
MONDAY EVENING
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Shenandoah NP | 52 ppb | Moderate |
Rockville | 69 ppb | Moderate |
South Carroll | 75 ppb | Moderate |
CORBIN | 49 ppb | Good |
Frederick Airport | 72 ppb | Moderate |
MORGANTOWN | 52 ppb | Moderate |
Hagerstown | 66 ppb | Moderate |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
16 Jun | Particulates smaller than 2.5 microns | 51 ppb | Moderate |
17 Jun | Particulates smaller than 2.5 microns | 56 ppb | Moderate |
18 Jun | Particulates smaller than 2.5 microns | 58 ppb | Moderate |
19 Jun | Particulates smaller than 2.5 microns | 60 ppb | Moderate |
20 Jun | Particulates smaller than 2.5 microns | 60 ppb | Moderate |
21 Jun | Particulates smaller than 2.5 microns | n/a | Moderate |
22 Jun | Particulates smaller than 2.5 microns | n/a | Moderate |
Rise 5:44AM
Set 8:37PM
Waxing gibbous
Rise4:33PM
Set2:32AM
MONDAY EVENING
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
18 Jun Tuesday | Good | well-mixed atmosphere, low pressure |
19 Jun Wednesday | Good | well-mixed atmosphere, low pressure |
20 Jun Thursday | Good | well-mixed atmosphere, low pressure |
21 Jun Friday | Good | well-mixed atmosphere, low pressure |
22 Jun Saturday | Good | well-mixed atmosphere, low pressure |
23 Jun Sunday | Good | precipitation, well-mixed atmosphere, low pressure |
24 Jun Monday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
17 Jun Evening | Good | well-mixed atmosphere, low pressure |
18 Jun Night | Good | well-mixed atmosphere, low pressure |
18 Jun Morning | Good | well-mixed atmosphere, low pressure |
18 Jun Afternoon | Good | well-mixed atmosphere, low pressure |
18 Jun Evening | Good | well-mixed atmosphere, low pressure |
19 Jun Night | Good | well-mixed atmosphere, low pressure |
19 Jun Morning | Good | well-mixed atmosphere, low pressure |
19 Jun Afternoon | Good | well-mixed atmosphere, low pressure |