Land Environment and Resources Bureau , Ledongxian Air Pollution:
Real-time Air Quality Index (AQI)


Land Environment and Resources Bureau , Ledongxian AQI: Land Environment and Resources Bureau , Ledongxian Real-time Air Quality Index (AQI).
29
Good
Updated on Monday 19:00
Primary pollutant: o3
currentpast 2 daysminmax
PM2.5 AQI
21Land Environment and Resources Bureau , Ledongxian 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.563
PM10 AQI
10Land Environment and Resources Bureau , Ledongxian 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.129
O3 AQI
29Land Environment and Resources Bureau , Ledongxian 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.1635
NO2 AQI
2Land Environment and Resources Bureau , Ledongxian 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.13
SO2 AQI
1Land Environment and Resources Bureau , Ledongxian 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.11
CO AQI
5Land Environment and Resources Bureau , Ledongxian 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.46
Temp.
23Land Environment and Resources Bureau , Ledongxian  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).2129
Pressure
1021Land Environment and Resources Bureau , Ledongxian  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10171025
Humidity
60Land Environment and Resources Bureau , Ledongxian  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).4788
Wind
5Land Environment and Resources Bureau , Ledongxian  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).18
Marker
map © OpenStreetMap contributors

Air Quality Forecast
MON 24
25°C
15°C
TUE 25
24°C
16°C
WED 26
24°C
17°C
THU 27
28°C
16°C
FRI 28
25°C
17°C
SAT 1
32°C
18°C
SUN 2
31°C
19°C
PM2.5
Monday 24Tuesday 25Wednesday 26Thursday 27Friday 28Saturday 1Sunday 2
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
2222111121111111111112101111222111122211222333333334443























































Temp.
16°15°15°21°25°23°19°18°16°17°17°21°23°21°19°19°18°17°17°19°23°23°19°19°18°17°16°24°28°25°20°18°18°18°17°23°24°22°22°20°19°18°18°28°32°29°21°20°19°19°20°28°31°29°21°
relative humidity
94949564475778778280826558697986899090816463899394969760465875848485845858747280888989483646797983888549384576
barometric pressure
1023102210231025102310201022102410241022102310241022102010211024102310211021102310211018101910211020101810191019101610141015101710161015101610181016101310141015101510141015101510111010101210121011101110131012101010081010
total precipitation
0.10.30.30.10.10.30.10.10.10.10.10.10.1
UVI:
5


7:07 ~ 18:48
UVI:
7


7:06 ~ 18:48
UVI:
4


7:06 ~ 18:49
UVI:
5


7:05 ~ 18:49
UVI:
11


7:04 ~ 18:49
UVI:
1


7:04 ~ 18:50


7:03 ~ 18:50
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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