Northern Virginia
Rise 5:46AM
Set 8:39PM
Reporting Station : Leesburg / Godfrey, VA
Clear. Mild.
Rise 5:46AM
Set 8:39PM
New moon
Rise5:03AM
Set8:46PM
WEDNESDAY NIGHT
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Rockville | 53 ppb | ![]() |
Shenandoah NP | 49 ppb | ![]() |
South Carroll | 49 ppb | ![]() |
Frederick Airport | 52 ppb | ![]() |
Hagerstown | 48 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
27 Jun | Particulates smaller than 2.5 microns | 48 ppb | ![]() |
28 Jun | Particulates smaller than 2.5 microns | 33 ppb | ![]() |
29 Jun | Particulates smaller than 2.5 microns | 38 ppb | ![]() |
30 Jun | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
01 Jul | Particulates smaller than 2.5 microns | 55 ppb | ![]() |
02 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
03 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:46AM
Set 8:39PM
New moon
Rise5:03AM
Set8:46PM
WEDNESDAY NIGHT
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
29 Jun Wednesday | ![]() |
well-mixed atmosphere, low pressure |
30 Jun Thursday | ![]() |
well-mixed atmosphere, low pressure |
01 Jul Friday | ![]() |
well-mixed atmosphere, low pressure |
02 Jul Saturday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
03 Jul Sunday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
04 Jul Monday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
05 Jul Tuesday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
29 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |
29 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |
30 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
30 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
30 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |
30 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |