Ningbo Air Quality Index

140
Lightly Polluted(Class C)
(April 25th,2018 ,07:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Ningbo PM2.5

1-hour PM2.5: 30.5μg/m3,24-hour PM2.5: 42.71μg/m3.
1-hour PM2.5 ranks #167 in China by ascending,total 367 cities.
1-hour PM10: 52.38μg/m3,24-hour PM10: 64.25μg/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 14526400.8539142206Excellent
Site 26546790.95714165186Good
Site 35736640.65113150203Good
Site 44212290.44310132211Excellent
Site 55429580.85410157198Good
Site 65433550.8419163192Good
Site 710349680.86214206232Lightly Polluted
Site 84113260.6559131203Excellent

Ningbo AQI Ranking

Ningbo AQI ranks #358 in China(total 367),defeat 2% cities.

Last 7 days rankings and AQI data of Ningbo City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-04-24 #223724350.7772958074Excellent
2018-04-23 #774430420.7413579488Excellent
2018-04-22 #1735731450.624227124108Good
2018-04-21 #855528530.512136117105Good
2018-04-20 #435721510.483167116107Good
2018-04-19 #998324490.512299154139Good
2018-04-18 #1148933620.5913411161146Good
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.