Rizhao Air Quality Index

148
Lightly Polluted(Class C)
(January 18th,2019 ,05:00:00 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.

Rizhao PM2.5

1-hour PM2.5: 113μg/m3,24-hour PM2.5: 81.49μg/m3.
1-hour PM2.5 ranks #330 in China by ascending,total 367 cities.
1-hour PM10: 200μg/m3,24-hour PM10: 160.78μg/m3.

All Air Monitoring Sites Of Rizhao 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 11531172001.6842977Moderately Polluted
Site 21531171952832577Moderately Polluted
Site 31381052051.9603745Lightly Polluted

Rizhao AQI Ranking

Rizhao AQI ranks #330 in China(total 367),defeat 10% cities.

Last 7 days rankings and AQI data of Rizhao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #276100721491.2271205543Good
2019-01-16 #2067036890.7645156355Good
2019-01-15 #270113851690.9083796055Lightly Polluted
2019-01-14 #3302692192892.20183177357Heavily Polluted
2019-01-13 #3342782273042.31180175832Heavily Polluted
2019-01-12 #3082161662041.68860104234Heavily Polluted
2019-01-11 #252130991190.9875673325Lightly Polluted
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.