MSIC/HPAL

Data time: 7/15/2026 1:00 PM ET

Location
Address:	Henrico Police Athletic League
Latitude:	37.55652
Longitude:	-77.40027
Region:	Piedmont

Air Quality Information
Pollutant	Concentration	Units of Measure
SO2	0	PPB
CO	0.3	PPM
NO2	5	PPB
Ozone	73	PPB
PM10	19	UG/M3
PM2.5	10.5	UG/M3

Meteorology
Measurement	Reading	Units of Measure
Met Relative Humidity	40	PERCENT
Met Wind Direction	188	DEG
Met Wind Speed	3	MPH

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
13:00	0	Good	SO2	SO2
13:00	3	Good	CO	CO	None	People with heart disease are the group most at risk.
13:00	5	Good	NO2	NO2	None	None
13:00	108	Unhealthy for Sensitive Groups	Ozone	Ozone	Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with respiratory disease, such as asthma.	Children and people with asthma are the groups most at risk.
13:00	18	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
13:00	54	Moderate	PM2.5	PM2.5	Respiratory symptoms possible in unusually sensitive individuals, possible aggravation of heart or lung disease in people with cardiopulmonary disease and older adults.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
12:00	0	Good	SO2	SO2
12:00	3	Good	CO	CO	None	People with heart disease are the group most at risk.
12:00	4	Good	NO2	NO2	None	None
12:00	93	Moderate	Ozone	Ozone	Unusually sensitive individuals may experience respiratory symptoms.	Children and people with asthma are the groups most at risk.
12:00	18	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
12:00	53	Moderate	PM2.5	PM2.5	Respiratory symptoms possible in unusually sensitive individuals, possible aggravation of heart or lung disease in people with cardiopulmonary disease and older adults.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
11:00	0	Good	SO2	SO2
11:00	3	Good	CO	CO	None	People with heart disease are the group most at risk.
11:00	4	Good	NO2	NO2	None	None
11:00	54	Moderate	Ozone	Ozone	Unusually sensitive individuals may experience respiratory symptoms.	Children and people with asthma are the groups most at risk.
11:00	18	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
11:00	53	Moderate	PM2.5	PM2.5	Respiratory symptoms possible in unusually sensitive individuals, possible aggravation of heart or lung disease in people with cardiopulmonary disease and older adults.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
10:00	0	Good	SO2	SO2
10:00	3	Good	CO	CO	None	People with heart disease are the group most at risk.
10:00	4	Good	NO2	NO2	None	None
10:00	45	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
10:00	17	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
10:00	53	Moderate	PM2.5	PM2.5	Respiratory symptoms possible in unusually sensitive individuals, possible aggravation of heart or lung disease in people with cardiopulmonary disease and older adults.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
09:00	0	Good	SO2	SO2
09:00	3	Good	CO	CO	None	People with heart disease are the group most at risk.
09:00	7	Good	NO2	NO2	None	None
09:00	37	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
09:00	17	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
09:00	53	Moderate	PM2.5	PM2.5	Respiratory symptoms possible in unusually sensitive individuals, possible aggravation of heart or lung disease in people with cardiopulmonary disease and older adults.	People with respiratory or heart disease, the elderly and children are the groups most at risk.
08:00	0	Good	SO2	SO2
08:00	3	Good	CO	CO	None	People with heart disease are the group most at risk.
08:00	8	Good	NO2	NO2	None	None
08:00	50	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
08:00	16	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.