BL_Badlands National Park

Data time: 9/8/2026 12:00 PM MT

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
12:00	18	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
12:00	11	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
11:00	18	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
11:00	11	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
10:00	5	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
10:00	10	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
09:00	6	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
09:00	10	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
08:00	30	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
08:00	6	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
08:00	14	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
07:00	30	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
07:00	6	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.