Ningbo Air Quality Index

Good(Class B)
(December 18th,2017 ,02:00:00 AM(UTC+8) Published)
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: 56.13μg/m3,24-hour PM2.5: 54.9μg/m3.
1-hour PM2.5 ranks #239 in China by ascending,total 367 cities.
1-hour PM10: 87.88μg/m3,24-hour PM10: 83.38μg/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 17454860.980171518Good
Site 280591001.37318510Good
Site 37051831.262151718Good
Site 46745841.3741777Good
Site 5695082159162424Good
Site 66849811.1661498Good
Site 7117881021.161182116Lightly Polluted
Site 87353850.97210710Good

Ningbo AQI Ranking

Ningbo AQI ranks #231 in China(total 367),defeat 37% cities.

Last 7 days rankings and AQI data of Ningbo City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-16 #2467958720.98134106456Good
2017-12-15 #1736432570.78451115342Good
2017-12-14 #1987437630.7845995050Good
2017-12-13 #1566832640.7254126457Good
2017-12-12 #2007857920.99758157367Good
2017-12-11 #335128971581.2780257559Lightly Polluted
2017-12-10 #22592681200.91964178167Good
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.