Northern Virginia
Rise 6:21AM
Set 8:07PM
Reporting Station : Leesburg / Godfrey, VA
Sunny. Mild.
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Rise 6:21AM
Set 8:07PM
First Quarter
Rise2:13PM
Set11:54PM
MONDAY NIGHT
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 41 ppb | Good |
Rockville | 44 ppb | Good |
Shenandoah NP | 48 ppb | Good |
South Carroll | 45 ppb | Good |
Frederick Airport | 45 ppb | Good |
WIDEWATER | 45 ppb | Good |
Hagerstown | 42 ppb | Good |
CORBIN | 49 ppb | Good |
SUMERDUCK | 40 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
10 Aug | Particulates smaller than 2.5 microns | 54 ppb | Moderate |
11 Aug | Particulates smaller than 2.5 microns | 39 ppb | Good |
12 Aug | Particulates smaller than 2.5 microns | 39 ppb | Good |
13 Aug | Particulates smaller than 2.5 microns | 44 ppb | Good |
14 Aug | Particulates smaller than 2.5 microns | 44 ppb | Good |
15 Aug | Particulates smaller than 2.5 microns | n/a | Good |
16 Aug | Particulates smaller than 2.5 microns | n/a | Good |
Rise 6:21AM
Set 8:07PM
First Quarter
Rise2:13PM
Set11:54PM
MONDAY NIGHT
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
12 Aug Monday | Good | well-mixed atmosphere, low pressure |
13 Aug Tuesday | Good | well-mixed atmosphere, low pressure |
14 Aug Wednesday | Good | well-mixed atmosphere, low pressure |
15 Aug Thursday | Good | well-mixed atmosphere, low pressure |
16 Aug Friday | Good | well-mixed atmosphere, low pressure |
17 Aug Saturday | Good | precipitation, well-mixed atmosphere, low pressure |
18 Aug Sunday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
12 Aug Morning | Good | well-mixed atmosphere, low pressure |
12 Aug Afternoon | Good | well-mixed atmosphere, low pressure |
12 Aug Evening | Good | well-mixed atmosphere, low pressure |
13 Aug Night | Good | well-mixed atmosphere, low pressure |
13 Aug Morning | Good | well-mixed atmosphere, low pressure |
13 Aug Afternoon | Good | well-mixed atmosphere, low pressure |
13 Aug Evening | Good | well-mixed atmosphere, low pressure |
14 Aug Night | Good | well-mixed atmosphere, low pressure |