Henan Medical University, Zhengzhou Air Pollution: Real-time Air Quality Index (AQI)

Henan Medical University, Zhengzhou郑州河医大
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Henan Medical University, Zhengzhou AQI: Henan Medical University, Zhengzhou Real-time Air Quality Index (AQI).
149
Unhealthy
for Sensitive Groups
Updated on Monday 7:00
temperature: -2°C
currentpast 2 daysminmax
PM2.5 AQI
149Henan Medical University, Zhengzhou PM25 (fine particulate matter) measured by . Values are converted to the US EPA AQI standard.72171
PM10 AQI
59Henan Medical University, Zhengzhou PM10 (respirable particulate matter) measured by . Values are converted to the US EPA AQI standard.3094
NO2 AQI
10Henan Medical University, Zhengzhou NO2 (nitrogen dioxide) measured by . Values are converted to the US EPA AQI standard.623
SO2 AQI
1Henan Medical University, Zhengzhou SO2 (sulfur dioxide) measured by . Values are converted to the US EPA AQI standard.14
CO AQI
5Henan Medical University, Zhengzhou CO (carbon monoxide) measured by . Values are converted to the US EPA AQI standard.47
Temp.
-2Henan Medical University, Zhengzhou t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-78
Pressure
1024Henan Medical University, Zhengzhou p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10241037
Humidity
74Henan Medical University, Zhengzhou h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2692
Wind
1Henan Medical University, Zhengzhou w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).14

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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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