Changzhou Air Pollution: Real-time Air Quality Index (AQI)


Changzhou AQI: Changzhou Real-time Air Quality Index (AQI).
80
Moderate
Updated on Tuesday 14:00
temperature: 10°C
currentpast 2 daysminmax
PM2.5 AQI
80Changzhou PM25 (fine particulate matter)  measured by :
 • Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台)
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台).
Values are converted to the US EPA AQI standard.63179
PM10 AQI
39Changzhou PM10 (respirable particulate matter)  measured by :
 • Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台)
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台).
Values are converted to the US EPA AQI standard.23115
O3 AQI
33Changzhou O3 (ozone)  measured by :
 • Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台)
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台).
Values are converted to the US EPA AQI standard.444
NO2 AQI
15Changzhou NO2 (nitrogen dioxide)  measured by :
 • Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台)
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台).
Values are converted to the US EPA AQI standard.1135
SO2 AQI
5Changzhou SO2 (sulfur dioxide)  measured by :
 • Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台)
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台).
Values are converted to the US EPA AQI standard.48
CO AQI
4Changzhou CO (carbon monoxide)  measured by :
 • Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台)
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台).
Values are converted to the US EPA AQI standard.311
Temp.
10Changzhou  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).416
Pressure
1030Changzhou  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10201030
Humidity
32Changzhou  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).3276
Wind
3Changzhou  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).16
Rain
-Changzhou  r (rain)  measured by Citizen Weather Observer Program (CWOP/APRS).0100
MarkerMarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
TUE 18
12°C
3°C
WED 19
12°C
5°C
THU 20
9°C
4°C
FRI 21
9°C
3°C
SAT 22
10°C
2°C
SUN 23
8°C
3°C
MON 24
10°C
1°C
PM2.5
O3
Tuesday 18Wednesday 19Thursday 20Friday 21Saturday 22Sunday 23Monday 24
hour
258111417202325811141720232581114172023258111417202325811141720232581114172023258111417
Wind Speed (m/s)
233333544457777656776655444345544455576433446543122113






















































Temp.
10°12°11°12°10°10°
relative humidity
515544312840466156554536354457656664564552797973767963504651566569715137354970867962563023253140424438241923
barometric pressure
103010301032103010271028103010301029102910311030102810291031103110311031103310311030103110331033103310331034103410321032103510351034103510361034103210331036103610371037103810381036103710381039103910381039103810341033
total precipitation
0.80.10.20.10.60.6
UVI:
5


6:41 ~ 17:50
UVI:
4


6:40 ~ 17:50
UVI:
4


6:39 ~ 17:51
UVI:
3


6:37 ~ 17:52
UVI:
3


6:36 ~ 17:53


6:35 ~ 17:54


6:34 ~ 17:54
Forecast plotted using timezone +08:00

Air Quality Data provided by: the Jiangsu Province PM2.5 Air Monitoring Comission (江苏省城市空气PM2.5等试运行监测数据平台) (jshb.gov.cn) and the Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台) (hbt.jiangsu.gov.cn)

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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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