Northern Virginia
Rise 6:10AM
Set 8:21PM
Reporting Station : Leesburg / Godfrey, VA
Scattered clouds. Extremely hot.
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Rise 6:10AM
Set 8:21PM
Waning crescent
Rise2:00AM
Set6:00PM
WEDNESDAY AFTERNOON
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 37 ppb | Good |
Rockville | 40 ppb | Good |
Shenandoah NP | 44 ppb | Good |
South Carroll | 40 ppb | Good |
MORGANTOWN | 48 ppb | Good |
Frederick Airport | 37 ppb | Good |
WIDEWATER | 34 ppb | Good |
Hagerstown | 39 ppb | Good |
CORBIN | 39 ppb | Good |
SUMERDUCK | 42 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
29 Jul | Particulates smaller than 2.5 microns | 58 ppb | Moderate |
30 Jul | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
31 Jul | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
01 Aug | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
02 Aug | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
03 Aug | Particulates smaller than 2.5 microns | n/a | Moderate |
04 Aug | Particulates smaller than 2.5 microns | n/a | Moderate |
Rise 6:10AM
Set 8:21PM
Waning crescent
Rise2:00AM
Set6:00PM
WEDNESDAY AFTERNOON
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
31 Jul Wednesday | Good | well-mixed atmosphere, low pressure |
01 Aug Thursday | Good | well-mixed atmosphere, low pressure |
02 Aug Friday | Good | precipitation, well-mixed atmosphere, low pressure |
03 Aug Saturday | Good | precipitation, well-mixed atmosphere, low pressure |
04 Aug Sunday | Good | well-mixed atmosphere, low pressure |
05 Aug Monday | Good | well-mixed atmosphere, low pressure |
06 Aug Tuesday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
31 Jul Afternoon | Good | well-mixed atmosphere, low pressure |
31 Jul Evening | Good | well-mixed atmosphere, low pressure |
01 Aug Night | Good | well-mixed atmosphere, low pressure |
01 Aug Morning | Good | well-mixed atmosphere, low pressure |
01 Aug Afternoon | Good | well-mixed atmosphere, low pressure |
01 Aug Evening | Good | well-mixed atmosphere, low pressure |
02 Aug Night | Good | well-mixed atmosphere, low pressure |
02 Aug Morning | Good | well-mixed atmosphere, low pressure |