Northern Virginia
Rise 5:46AM
Set 8:39PM
Reporting Station : Leesburg / Godfrey, VA
Scattered clouds. Warm.
Rise 5:46AM
Set 8:39PM
Waning gibbous
Rise12:18AM
Set11:52AM
THURSDAY AFTERNOON
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 48 ppb | ![]() |
Rockville | 61 ppb | ![]() |
Shenandoah NP | 57 ppb | ![]() |
South Carroll | 63 ppb | ![]() |
MORGANTOWN | 48 ppb | ![]() |
Frederick Airport | 62 ppb | ![]() |
WIDEWATER | 58 ppb | ![]() |
Hagerstown | 56 ppb | ![]() |
CORBIN | 58 ppb | ![]() |
SUMERDUCK | 51 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
26 Jun | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
27 Jun | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
28 Jun | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
29 Jun | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
30 Jun | Particulates smaller than 2.5 microns | 55 ppb | ![]() |
01 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
02 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:46AM
Set 8:39PM
Waning gibbous
Rise12:18AM
Set11:52AM
THURSDAY AFTERNOON
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
28 Jun Friday | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Saturday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
30 Jun Sunday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
01 Jul Monday | ![]() |
strong winds, well-mixed atmosphere, low pressure |
02 Jul Tuesday | ![]() |
well-mixed atmosphere, low pressure |
03 Jul Wednesday | ![]() |
well-mixed atmosphere, low pressure |
04 Jul Thursday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
27 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |
28 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
28 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
28 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |
28 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |