Long Park

Data time: 8/16/2026 5:00 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 22 PPB
HourAQIClassProgramResponsible PollutantActivity CautionRisk Groups
05:001GoodNO2NO2NoneNone
05:0020GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
04:001GoodNO2NO2NoneNone
04:0019GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
03:001GoodNO2NO2NoneNone
03:0019GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
02:002GoodNO2NO2NoneNone
02:0018GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
01:004GoodNO2NO2NoneNone
01:0012GoodOzoneOzoneNoneChildren and people with asthma are the groups most at risk.
00:003GoodNO2NO2NoneNone