Northern Virginia
Rise 5:47AM
Set 8:39PM
Reporting Station : Leesburg / Godfrey, VA
Passing clouds. Mild.
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Rise 5:47AM
Set 8:39PM
Last Quarter
Rise1:08AM
Set2:14PM
SUNDAY NIGHT
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Rockville | 56 ppb | Moderate |
Shenandoah NP | 51 ppb | Moderate |
South Carroll | 55 ppb | Moderate |
MORGANTOWN | 54 ppb | Moderate |
Frederick Airport | 51 ppb | Moderate |
Hagerstown | 47 ppb | Good |
CORBIN | 50 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
28 Jun | Particulates smaller than 2.5 microns | 36 ppb | Good |
29 Jun | Particulates smaller than 2.5 microns | 50 ppb | Good |
30 Jun | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
01 Jul | Particulates smaller than 2.5 microns | 33 ppb | Good |
02 Jul | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
03 Jul | Particulates smaller than 2.5 microns | 58 ppb | Moderate |
04 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
Rise 5:47AM
Set 8:39PM
Last Quarter
Rise1:08AM
Set2:14PM
SUNDAY NIGHT
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
30 Jun Sunday | Good | well-mixed atmosphere, low pressure |
01 Jul Monday | Good | well-mixed atmosphere, low pressure |
02 Jul Tuesday | Good | well-mixed atmosphere, low pressure |
03 Jul Wednesday | Good | well-mixed atmosphere, low pressure |
04 Jul Thursday | Good | well-mixed atmosphere, low pressure |
05 Jul Friday | Good | precipitation, well-mixed atmosphere, low pressure |
06 Jul Saturday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
30 Jun Night | Good | precipitation, well-mixed atmosphere, low pressure |
30 Jun Morning | Good | well-mixed atmosphere, low pressure |
30 Jun Afternoon | Good | well-mixed atmosphere, low pressure |
30 Jun Evening | Good | strong winds, well-mixed atmosphere, low pressure |
01 Jul Night | Good | well-mixed atmosphere, low pressure |
01 Jul Morning | Good | well-mixed atmosphere, low pressure |
01 Jul Afternoon | Good | well-mixed atmosphere, low pressure |
01 Jul Evening | Good | well-mixed atmosphere, low pressure |