Hainanzhou Air Quality Index

67
Good(Class B)
(December 18th,2017 ,02:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Hainanzhou PM2.5

1-hour PM2.5: 48μg/m3,24-hour PM2.5: 52.68μg/m3.
1-hour PM2.5 ranks #173 in China by ascending,total 367 cities.
1-hour PM10: 71μg/m3,24-hour PM10: 80.96μg/m3.

All Air Monitoring Sites Of Hainanzhou City(Real Time Data)

Indicators instruction:
AQI=Air Quality Index; PM2.5=Particles less than 2.5 micrometers in diameter; PM10=Particles between 2.5 and 10 micrometers in diameter; CO=carbon monoxide;NO2=nitrogen dioxide;SO2=sulfur dioxide;O3-1h=Ozone 1-hour average;O3-8h=Ozone 8-hour average;

Unit: μg/m3(CO=mg/m3)
1 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16748711.43873134Good

Hainanzhou AQI Ranking

Hainanzhou AQI ranks #155 in China(total 367),defeat 58% cities.

Last 7 days rankings and AQI data of Hainanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-17 #2207353821.7524108979Good
2017-12-16 #2718865971.87925119184Good
2017-12-15 #277105781201.94231108780Lightly Polluted
2017-12-14 #1796945871.62130129482Good
2017-12-13 #1787555911.06829149178Good
2017-12-12 #1706950831.071291910288Good
2017-12-11 #855531601.04624118466Good
Note :03-1h, O3-8h to 24 hours maximum, 24-hour average of other pollutants, daily AQI based on "Ambient Air Quality Index (AQI) Technology (Trial)" (HJ633-2012) published in the daily AQI standard calculations.