Northern Virginia
Rise 5:58AM
Set 8:12PM
Reporting Station : Fort Belvoir Davison AAF Airport, VA
Clear. Cool.
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Rise 5:58AM
Set 8:12PM
Waxing crescent
Rise9:33AM
Set12:30AM
SUNDAY EVENING
DCA / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Rockville | 39 ppb | Good |
Shenandoah NP | 43 ppb | Good |
South Carroll | 39 ppb | Good |
Frederick Airport | 41 ppb | Good |
CORBIN | 42 ppb | Good |
Hagerstown | 40 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
11 May | Particulates smaller than 2.5 microns | 19 ppb | Good |
12 May | Particulates smaller than 2.5 microns | 33 ppb | Good |
13 May | Particulates smaller than 2.5 microns | 39 ppb | Good |
14 May | Particulates smaller than 2.5 microns | 50 ppb | Good |
15 May | Particulates smaller than 2.5 microns | 50 ppb | Good |
16 May | Particulates smaller than 2.5 microns | n/a | Good |
17 May | Particulates smaller than 2.5 microns | n/a | Good |
Rise 5:58AM
Set 8:12PM
Waxing crescent
Rise9:33AM
Set12:30AM
SUNDAY EVENING
DCA / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
13 May Monday | Good | well-mixed atmosphere, low pressure |
14 May Tuesday | Good | precipitation, well-mixed atmosphere, low pressure |
15 May Wednesday | Good | precipitation, well-mixed atmosphere, low pressure |
16 May Thursday | Good | well-mixed atmosphere, low pressure |
17 May Friday | Good | well-mixed atmosphere, low pressure |
18 May Saturday | Good | precipitation, well-mixed atmosphere, low pressure |
19 May Sunday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
13 May Night | Good | well-mixed atmosphere, low pressure |
13 May Morning | Good | well-mixed atmosphere, low pressure |
13 May Afternoon | Good | well-mixed atmosphere, low pressure |
13 May Evening | Good | well-mixed atmosphere, low pressure |
14 May Night | Good | well-mixed atmosphere, low pressure |
14 May Morning | Good | precipitation, well-mixed atmosphere, low pressure |
14 May Afternoon | Good | precipitation, well-mixed atmosphere, low pressure |
14 May Evening | Good | precipitation, well-mixed atmosphere, low pressure |