BL_Badlands National Park

Data time: 9/18/2026 5:00 AM 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	0.009	PPM
PM10	4	UG/M3
PM2.5	4	UG/M3

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
05:00	8	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
05:00	4	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
05:00	22	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
04:00	11	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
04:00	4	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
04:00	14	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
03:00	15	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
03:00	3	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
03:00	13	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
02:00	17	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
02:00	2	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
02:00	11	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
01:00	18	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
01:00	1	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.
01:00	20	Good	PM2.5	PM25_CONTIN	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
00:00	13	Good	OzonePPM8	OZONE	None	Children and people with asthma are the groups most at risk.
00:00	2	Good	PM10	PM10_CONTIN	None	People with respiratory disease are the group most at risk.