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Aurora Hills Visitor Center, Northern Virginia Air Pollution: Real-time Air Quality Index (AQI)

Aurora Hills Visitor Center, Northern Virginia
Lee District Park - Fairfax County, Northern Virginia
Rockville, Maryland
Hu-beltsville, Maryland
Howard County Near Road, Maryland
Ashburn - Broad Run High School, Northern Virginia
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Aurora Hills Visitor Center, Northern Virginia AQI: Aurora Hills Visitor Center, Northern Virginia Real-time Air Quality Index (AQI).
12
Good
Updated on Thursday 3:00
Primary pollutant: o3
currentpast 2 daysminmax
PM2.5 AQI
7Aurora Hills Visitor Center, Northern Virginia, USA PM25 (fine particulate matter) measured by : • Air Quality in Virginia • Air Now - US EPA. Values are converted to the US EPA AQI standard.563
PM10 AQI
3Aurora Hills Visitor Center, Northern Virginia, USA PM10 (respirable particulate matter) measured by : • Air Quality in Virginia • Air Now - US EPA. Values are converted to the US EPA AQI standard.322
O3 AQI
12Aurora Hills Visitor Center, Northern Virginia, USA O3 (ozone) measured by : • Air Quality in Virginia • Air Now - US EPA. Values are converted to the US EPA AQI standard.115
NO2 AQI
1Aurora Hills Visitor Center, Northern Virginia, USA NO2 (nitrogen dioxide) measured by : • Air Quality in Virginia • Air Now - US EPA. Values are converted to the US EPA AQI standard.114
SO2 AQI
0Aurora Hills Visitor Center, Northern Virginia, USA SO2 (sulfur dioxide) measured by : • Air Quality in Virginia • Air Now - US EPA. Values are converted to the US EPA AQI standard.01
CO AQI
0Aurora Hills Visitor Center, Northern Virginia, USA CO (carbon monoxide) measured by : • Air Quality in Virginia • Air Now - US EPA. Values are converted to the US EPA AQI standard.00
Temp.
8Aurora Hills Visitor Center, Northern Virginia, USA t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).819
Pressure
1006Aurora Hills Visitor Center, Northern Virginia, USA p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10021016
Humidity
57Aurora Hills Visitor Center, Northern Virginia, USA h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).4287
Wind
5Aurora Hills Visitor Center, Northern Virginia, USA w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).210

Air Quality Data provided by: the Air Quality in Virginia (deq.virginia.gov) and Air Now - US EPA (airnow.gov)

Note that the measurements for PM2.5 (fine particulate matter), PM10 (respirable particulate matter) and SO2 (sulfur dioxide) are taken from the station: Lee District Park - Fairfax County, Northern Virginia
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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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