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


Wenchang AQI: Wenchang Real-time Air Quality Index (AQI).
78
Moderate
Updated on Tuesday 22:00
temperature: 20°C
currentpast 2 daysminmax
PM2.5 AQI
78Wenchang PM25 (fine particulate matter)  measured by Hainan Environmental Protection Agency (海南省国土环境资源厅).
Values are converted to the US EPA AQI standard.4295
PM10 AQI
56Wenchang PM10 (respirable particulate matter)  measured by Hainan Environmental Protection Agency (海南省国土环境资源厅).
Values are converted to the US EPA AQI standard.1456
O3 AQI
41Wenchang O3 (ozone)  measured by Hainan Environmental Protection Agency (海南省国土环境资源厅).
Values are converted to the US EPA AQI standard.1455
NO2 AQI
4Wenchang NO2 (nitrogen dioxide)  measured by Hainan Environmental Protection Agency (海南省国土环境资源厅).
Values are converted to the US EPA AQI standard.37
SO2 AQI
2Wenchang SO2 (sulfur dioxide)  measured by Hainan Environmental Protection Agency (海南省国土环境资源厅).
Values are converted to the US EPA AQI standard.12
CO AQI
6Wenchang CO (carbon monoxide)  measured by Hainan Environmental Protection Agency (海南省国土环境资源厅).
Values are converted to the US EPA AQI standard.56
Temp.
20Wenchang  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).1829
Pressure
1019Wenchang  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10141021
Humidity
88Wenchang  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).51100
Wind
3Wenchang  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).17
MarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
TUE 18
24°C
20°C
WED 19
23°C
20°C
THU 20
23°C
19°C
FRI 21
23°C
20°C
SAT 22
22°C
20°C
SUN 23
23°C
19°C
MON 24
20°C
19°C
PM2.5
O3
Tuesday 18Wednesday 19Thursday 20Friday 21Saturday 22Sunday 23Monday 24
hour
258111417202325811141720232581114172023258111417202325811141720232581114172023258111417
Wind Speed (m/s)
5566776766776776578998766788888778897788789101010109891011119






















































Temp.
21°21°21°23°23°21°20°20°20°20°21°23°23°21°20°20°20°20°21°22°23°22°21°21°21°21°22°23°23°21°21°21°20°20°21°22°21°20°20°20°20°20°21°23°21°20°20°19°19°19°19°20°20°19°
relative humidity
818580676876838175777767718588899090867973828987909083747582828079827779858786868787826972747271687777717075
barometric pressure
101810181020102010171018102010201019101910201020101710171019101910181018102010201017101710191020101910181020102010181018102010211020102010211021101910191022102210211021102410241023102210241026102510241026102810251024
total precipitation
0.10.30.10.10.10.10.30.10.60.10.30.10.40.10.60.10.30.10.10.50.10.10.10.10.10.50.31.20.10.20.10.40.10.30.40.30.30.10.10.30.80.30.70.4
UVI:
7


7:05 ~ 18:38
UVI:
7


7:04 ~ 18:39
UVI:
8


7:04 ~ 18:39
UVI:
7


7:03 ~ 18:40
UVI:
4


7:02 ~ 18:40
UVI:
0


7:02 ~ 18:41


7:01 ~ 18:41
Forecast plotted using timezone +08:00

Air Quality Data provided by: the Hainan Environmental Protection Agency (海南省国土环境资源厅) (dloer.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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