Railway Design Institute, Lanzhou Air Pollution: Real-time Air Quality Index (AQI)


Railway Design Institute, Lanzhou AQI: Railway Design Institute, Lanzhou Real-time Air Quality Index (AQI).
119
Unhealthy
for Sensitive Groups
Updated on Monday 22:00
temperature: -9°C
currentpast 2 daysminmax
PM2.5 AQI
119Railway Design Institute, Lanzhou PM25 (fine particulate matter)  measured by :
 • Gangsu Environmental Protection Agency (甘肃省生态环境厅)
 • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台).
Values are converted to the US EPA AQI standard.70152
PM10 AQI
63Railway Design Institute, Lanzhou PM10 (respirable particulate matter)  measured by :
 • Gangsu Environmental Protection Agency (甘肃省生态环境厅)
 • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台).
Values are converted to the US EPA AQI standard.2468
NO2 AQI
39Railway Design Institute, Lanzhou NO2 (nitrogen dioxide)  measured by :
 • Gangsu Environmental Protection Agency (甘肃省生态环境厅)
 • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台).
Values are converted to the US EPA AQI standard.539
SO2 AQI
5Railway Design Institute, Lanzhou SO2 (sulfur dioxide)  measured by :
 • Gangsu Environmental Protection Agency (甘肃省生态环境厅)
 • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台).
Values are converted to the US EPA AQI standard.310
CO AQI
7Railway Design Institute, Lanzhou CO (carbon monoxide)  measured by :
 • Gangsu Environmental Protection Agency (甘肃省生态环境厅)
 • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台).
Values are converted to the US EPA AQI standard.47
Temp.
-9Railway Design Institute, Lanzhou  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).-91
Pressure
1028Railway Design Institute, Lanzhou  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10241033
Humidity
85Railway Design Institute, Lanzhou  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).4692
Wind
1Railway Design Institute, Lanzhou  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).111

Air Quality Data provided by: the Gangsu Environmental Protection Agency (甘肃省生态环境厅) (sthj.gansu.gov.cn) and the China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) (113.108.142.147:20035)

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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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