BL_Badlands National Park

Data time: 7/30/2026 9:00 PM MT

Location
Address:	Badlands Headquarters
City:	Interior
Latitude:	43.7456
Longitude:	-101.9412
Region:	West River

Air Quality Information
Pollutant	Concentration	Units of Measure
OzonePPM8	0.052	PPM
PM10	7	UG/M3
PM2.5	7	UG/M3

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
21:00	48	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
21:00	6	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
21:00	39	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
20:00	48	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
20:00	2	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
20:00	31	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
19:00	49	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
19:00	3	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
19:00	23	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
18:00	54	Moderate	OzonePPM8	OZONE	Unusually sensitive individuals may experience respiratory symptoms.	Children and people with asthma are the groups most at risk.
18:00	5	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
18:00	19	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
17:00	61	Moderate	OzonePPM8	OZONE	Unusually sensitive individuals may experience respiratory symptoms.	Children and people with asthma are the groups most at risk.
17:00	27	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
17:00	21	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
16:00	48	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
16:00	2	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.