MSIC/HPAL

Data time: 5/13/2026 9:00 AM 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	0.1	PPM
NO2	2	PPB
Ozone	41	PPB
PM10	12	UG/M3
PM2.5	4.3	UG/M3

Meteorology
Measurement	Reading	Units of Measure
Met Relative Humidity	45.2	PERCENT
Met Wind Direction	207	DEG
Met Wind Speed	9	MPH

Historical Data Concentration

Hour	AQI	Class	Program	Responsible Pollutant	Activity Caution	Risk Groups
09:00	0	Good	SO2	SO2
09:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
09:00	2	Good	NO2	NO2	None	None
09:00	38	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
09:00	11	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
09:00	24	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
08:00	0	Good	SO2	SO2
08:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
08:00	3	Good	NO2	NO2	None	None
08:00	36	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
08:00	11	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
08:00	24	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
07:00	0	Good	SO2	SO2
07:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
07:00	5	Good	NO2	NO2	None	None
07:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
07:00	11	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
07:00	26	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
06:00	0	Good	SO2	SO2
06:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
06:00	8	Good	NO2	NO2	None	None
06:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
06:00	10	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
06:00	25	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
05:00	0	Good	SO2	SO2
05:00	1	Good	CO	CO	None	People with heart disease are the group most at risk.
05:00	8	Good	NO2	NO2	None	None
05:00	33	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
05:00	10	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.
05:00	25	Good	PM2.5	PM2.5	None	People with respiratory or heart disease, the elderly and children are the groups most at risk.
04:00	0	Good	SO2	SO2
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
04:00	35	Good	Ozone	Ozone	None	Children and people with asthma are the groups most at risk.
04:00	10	Good	PM10	PM10	None	People with respiratory disease are the group most at risk.