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Changjiang middle road, Hefei Air Pollution: Real-time Air Quality Index (AQI)

Changjiang middle road, Hefei合肥长江中路
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Changjiang middle road, Hefei AQI: Changjiang middle road, Hefei Real-time Air Quality Index (AQI).
137
Unhealthy
for Sensitive Groups
Updated on Thursday 21:00
temperature: 22°C
currentpast 2 daysminmax
PM2.5 AQI
137Changjiang middle road, Hefei PM25 (fine particulate matter) measured by Anhui Environmental Protection Agency (安徽省生态环境厅). Values are converted to the US EPA AQI standard.55824
PM10 AQI
74Changjiang middle road, Hefei PM10 (respirable particulate matter) measured by Anhui Environmental Protection Agency (安徽省生态环境厅). Values are converted to the US EPA AQI standard.44999
O3 AQI
71Changjiang middle road, Hefei O3 (ozone) measured by Anhui Environmental Protection Agency (安徽省生态环境厅). Values are converted to the US EPA AQI standard.2078
NO2 AQI
17Changjiang middle road, Hefei NO2 (nitrogen dioxide) measured by Anhui Environmental Protection Agency (安徽省生态环境厅). Values are converted to the US EPA AQI standard.623
SO2 AQI
7Changjiang middle road, Hefei SO2 (sulfur dioxide) measured by Anhui Environmental Protection Agency (安徽省生态环境厅). Values are converted to the US EPA AQI standard.37
CO AQI
6Changjiang middle road, Hefei CO (carbon monoxide) measured by Anhui Environmental Protection Agency (安徽省生态环境厅). Values are converted to the US EPA AQI standard.39
Temp.
22Changjiang middle road, Hefei t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).1428
Pressure
1006Changjiang middle road, Hefei p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10041013
Humidity
64Changjiang middle road, Hefei h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).1887
Wind
1Changjiang middle road, Hefei w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).16

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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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