Hengshui Air Quality Index

120
Lightly Polluted(Class C)
(September 24th,2017 ,08:00:00 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:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Hengshui PM2.5

1-hour PM2.5: 90.33μg/m3,24-hour PM2.5: 74.18μg/m3.
1-hour PM2.5 ranks #360 in China by ascending,total 367 cities.
1-hour PM10: 159.33μg/m3,24-hour PM10: 160.12μg/m3.

All Air Monitoring Sites Of Hengshui 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 11451111410.934154267Lightly Polluted
Site 2112841580.74883264Lightly Polluted
Site 3115761790.93493865Lightly Polluted

Hengshui AQI Ranking

Hengshui AQI ranks #359 in China(total 367),defeat 2% cities.

Last 7 days rankings and AQI data of Hengshui City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-23 #344125641750.9143915218187Lightly Polluted
2017-09-22 #337112481740.474279117103Lightly Polluted
2017-09-21 #331130631400.6492912231192Lightly Polluted
2017-09-20 #31410436900.5724221194164Lightly Polluted
2017-09-19 #1867537880.6294216147129Good
2017-09-18 #270124531120.823717208185Lightly Polluted
2017-09-17 #19782521120.7175210137117Good
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.