Tonghua Air Quality Index

71
Good(Class B)
(July 23rd,2018 ,09:00:00 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.

Tonghua PM2.5

1-hour PM2.5: 51.5μg/m3,24-hour PM2.5: 33.36μg/m3.
1-hour PM2.5 ranks #338 in China by ascending,total 367 cities.
1-hour PM10: 84μg/m3,24-hour PM10: 63.04μg/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 17353862.33420339Good
Site 26950823.154413210Good

Tonghua AQI Ranking

Tonghua AQI ranks #325 in China(total 367),defeat 11% cities.

Last 7 days rankings and AQI data of Tonghua City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-22 #1345628602.1062012115105Good
2018-07-21 #193213320.6041555451Excellent
2018-07-20 #112710270.6351255148Excellent
2018-07-19 #142511240.9271054438Excellent
2018-07-18 #142411230.81843631Excellent
2018-07-17 #9239210.915854037Excellent
2018-07-16 #11239230.785943027Excellent
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.