Tonghua Air Quality Index

49
Excellent(Class A)
(October 30th,2020 ,05:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Tonghua PM2.5

1-hour PM2.5: 18μg/m3,24-hour PM2.5: 33.46μg/m3.
1-hour PM2.5 ranks #98 in China by ascending,total 367 cities.
1-hour PM10: 48.5μg/m3,24-hour PM10: 70.42μg/m3.

All Air Monitoring Sites Of Tonghua 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1-14541.26522-42-
Site 24322430.660391444Excellent

Tonghua AQI Ranking

Tonghua AQI ranks #111 in China(total 367),defeat 70% cities.

Last 7 days rankings and AQI data of Tonghua City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-10-29 #1896128710.78839247153Good
2020-10-28 #1435427580.72134187868Good
2020-10-27 #1626233720.69539166862Good
2020-10-26 #1316940881.196532612072Good
2020-10-25 #1176538791.18246408859Good
2020-10-24 #274018400.6231187667Excellent
2020-10-23 #183412330.55721136761Excellent
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.