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


Haikou AQI: Haikou Real-time Air Quality Index (AQI).
80
Moderate
Updated on Tuesday 14:00
temperature: 26°C
currentpast 2 daysminmax
PM2.5 AQI
80Haikou 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.34129
PM10 AQI
50Haikou 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.1554
O3 AQI
50Haikou 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.2350
NO2 AQI
4Haikou 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.324
SO2 AQI
3Haikou 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.24
CO AQI
6Haikou 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.37
Temp.
26Haikou  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).1829
Pressure
1018Haikou  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10141021
Humidity
61Haikou  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).51100
Wind
6Haikou  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).17
MarkerMarkerMarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
TUE 18
22°C
19°C
WED 19
23°C
19°C
THU 20
22°C
19°C
FRI 21
23°C
20°C
SAT 22
22°C
19°C
SUN 23
20°C
19°C
MON 24
19°C
18°C
PM2.5
O3
Tuesday 18Wednesday 19Thursday 20Friday 21Saturday 22Sunday 23Monday 24
hour
258111417202325811141720232581114172023258111417202325811141720232581114172023258111417
Wind Speed (m/s)
667788877778897656899876667898666789109877810111010878101011109






















































Temp.
20°20°20°21°21°20°20°19°19°19°20°22°21°21°20°19°19°19°20°21°22°21°20°20°20°20°21°22°22°21°20°21°20°20°20°22°21°20°20°20°20°19°19°20°20°20°19°19°19°18°18°18°18°18°
relative humidity
878583737779808586847867748287899292908280848789939288777778827885868475798384858588878378767778788481737776
barometric pressure
101910191021102010181018102010201019101910201020101710171019101910181018102010191017101710191019101810181020102010171017102010211020101910211021101810191021102210211021102310241022102210241025102510241026102810251024
total precipitation
0.10.10.10.10.20.30.10.20.10.20.10.10.30.10.30.10.10.20.10.10.10.10.10.10.10.10.10.30.50.10.30.1
UVI:
7


7:07 ~ 18:40
UVI:
6


7:07 ~ 18:40
UVI:
7


7:06 ~ 18:41
UVI:
6


7:05 ~ 18:41
UVI:
5


7:05 ~ 18:42


7:04 ~ 18:42


7:03 ~ 18:42
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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Temperature unit:
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