Ningbo Air Quality Index

63
Good(Class B)
(January 25th,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.

Ningbo PM2.5

1-hour PM2.5: 44.63μg/m3,24-hour PM2.5: 32.54μg/m3.
1-hour PM2.5 ranks #91 in China by ascending,total 367 cities.
1-hour PM10: 64μg/m3,24-hour PM10: 49.08μg/m3.

All Air Monitoring Sites Of Ningbo 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)
8 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15438530.63395254Good
Site 26849750.5735622Good
Site 35841661767411Good
Site 43625340.62793624Excellent
Site 55740590.8728820Good
Site 68059970.871732Good
Site 78059690.818105975Good
Site 86446590.846104144Good

Ningbo AQI Ranking

Ningbo AQI ranks #86 in China(total 367),defeat 77% cities.

Last 7 days rankings and AQI data of Ningbo City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-23 #615433540.74442108379Good
2017-01-22 #1858058890.87955168675Good
2017-01-21 #1356942680.77855108969Good
2017-01-20 #1676547690.77232137269Good
2017-01-19 #1548260720.8646106968Good
2017-01-18 #1588254720.9526595835Good
2017-01-17 #1678762940.9816913139Good
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.