Southern Maryland
Rise 5:44AM
Set 8:33PM
Reporting Station : St. Marys County Regional Airport, MD
Scattered clouds. Mild.
Rise 5:44AM
Set 8:33PM
Waxing gibbous
Rise4:30PM
Set2:31AM
MONDAY NIGHT
DCA / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
CORBIN | 54 ppb | ![]() |
WIDEWATER | 54 ppb | ![]() |
Shenandoah NP | 52 ppb | ![]() |
SUMERDUCK | 52 ppb | ![]() |
HANOVER | 56 ppb | ![]() |
MATH and SCIENCE CTR | 64 ppb | ![]() |
Rockville | 69 ppb | ![]() |
SHIRLEY PLANTATION | 58 ppb | ![]() |
BEACH ROAD | 59 ppb | ![]() |
South Carroll | 63 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
15 Jun | Ozone | 51 ppb | ![]() |
16 Jun | Particulates smaller than 2.5 microns | 33 ppb | ![]() |
17 Jun | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
18 Jun | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
19 Jun | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
20 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
21 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:44AM
Set 8:33PM
Waxing gibbous
Rise4:30PM
Set2:31AM
MONDAY NIGHT
DCA / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
17 Jun Monday | ![]() |
well-mixed atmosphere, low pressure |
18 Jun Tuesday | ![]() |
well-mixed atmosphere, low pressure |
19 Jun Wednesday | ![]() |
well-mixed atmosphere, low pressure |
20 Jun Thursday | ![]() |
well-mixed atmosphere, low pressure |
21 Jun Friday | ![]() |
well-mixed atmosphere, low pressure |
22 Jun Saturday | ![]() |
well-mixed atmosphere, low pressure |
23 Jun Sunday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
17 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
17 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
17 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |
17 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |
18 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
18 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
18 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |
18 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |