Long Park

Data time: 6/24/2026 3:00 AM ET
Monitoring Site
Location
Address: James Long Park
Latitude: 38.85287
Longitude: -77.63462
Region: Northern
Air Quality Information
Pollutant Concentration Units of Measure
NO2 1 PPB
Ozone 26 PPB
HourAQIClassProgramResponsible PollutantActivity CautionRisk Groups
03:001GoodNO2NO2NoneNone
03:0024GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
02:001GoodNO2NO2NoneNone
02:0024GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
01:001GoodNO2NO2NoneNone
01:0025GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
00:000GoodNO2NO2NoneNone
00:0026GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
23:000GoodNO2NO2NoneNone
22:001GoodNO2NO2NoneNone