Hunan University of Traditional Chinese Medicine, Changsha Air Pollution:
Real-time Air Quality Index (AQI)


Hunan University of Traditional Chinese Medicine, Changsha AQI: Hunan University of Traditional Chinese Medicine, Changsha Real-time Air Quality Index (AQI).
171
Unhealthy
Updated on Friday 6:00
temperature: 7°C
currentpast 2 daysminmax
PM2.5 AQI
171Hunan University of Traditional Chinese Medicine, Changsha PM25 (fine particulate matter)  measured by :
 • Hunan Environmental Protection Agency (湖南省环境保护厅)
 • 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.65173
PM10 AQI
87Hunan University of Traditional Chinese Medicine, Changsha PM10 (respirable particulate matter)  measured by :
 • Hunan Environmental Protection Agency (湖南省环境保护厅)
 • 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.2091
NO2 AQI
8Hunan University of Traditional Chinese Medicine, Changsha NO2 (nitrogen dioxide)  measured by :
 • Hunan Environmental Protection Agency (湖南省环境保护厅)
 • 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.416
SO2 AQI
2Hunan University of Traditional Chinese Medicine, Changsha SO2 (sulfur dioxide)  measured by :
 • Hunan Environmental Protection Agency (湖南省环境保护厅)
 • 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.12
CO AQI
8Hunan University of Traditional Chinese Medicine, Changsha CO (carbon monoxide)  measured by :
 • Hunan Environmental Protection Agency (湖南省环境保护厅)
 • 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.58
Temp.
7Hunan University of Traditional Chinese Medicine, Changsha  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).79
Pressure
1029Hunan University of Traditional Chinese Medicine, Changsha  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10231030
Humidity
93Hunan University of Traditional Chinese Medicine, Changsha  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).81100
Wind
2Hunan University of Traditional Chinese Medicine, Changsha  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).15
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map © OpenStreetMap contributors

Air Quality Forecast
FRI 21
8°C
7°C
SAT 22
7°C
6°C
SUN 23
10°C
5°C
MON 24
7°C
5°C
TUE 25
7°C
6°C
WED 26
8°C
7°C
THU 27
16°C
8°C
PM2.5
O3
Friday 21Saturday 22Sunday 23Monday 24Tuesday 25Wednesday 26Thursday 27
hour
258111417202325811141720232581114172023258111417202325811141720232581114172023258111417
Wind Speed (m/s)
554553333344666555654331011222222221111111111110123344






















































Temp.
13°16°16°
relative humidity
929393879193949797989797949493939495928874779092929392858084858687919391899292949495979697959797969695847881
barometric pressure
102910291030103110281028103010291028102710291030102810301032103310331034103610371034103410361036103510351036103610321031103210311029102910301029102610261026102710251024102410251022102010211020101910171018101810141012
total precipitation
0.30.81.50.52.40.73.71.24.60.10.90.94.60.81.30.10.30.10.10.10.10.71.10.85.21.84.80.11.60.20.30.30.3
UVI:
3


7:02 ~ 18:24
UVI:
2


7:01 ~ 18:25
UVI:
3


7:00 ~ 18:25
UVI:
4


6:59 ~ 18:26
UVI:
2


6:58 ~ 18:27


6:58 ~ 18:27


6:57 ~ 18:28
Forecast plotted using timezone +08:00

Air Quality Data provided by: the Hunan Environmental Protection Agency (湖南省环境保护厅) (sthjt.hunan.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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