Bryan Park

Data time: 1/7/2026 9:00 AM ET

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
09:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
09:00	13	Good	NO2	NO2	None	None
09:00	40	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
08:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
08:00	15	Good	NO2	NO2	None	None
08:00	42	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
07:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
07:00	25	Good	NO2	NO2	None	None
07:00	44	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
06:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
06:00	20	Good	NO2	NO2	None	None
06:00	44	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
05:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
05:00	13	Good	NO2	NO2	None	None
05:00	46	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
04:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
04:00	7	Good	NO2	NO2	None	None