Hanzhong Air Quality Index

Moderately Polluted(Class D)
(January 19th,2018 ,03:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience more serious health effects,may impact the heart,respiratory system of healthy groups.
Suggestion:People with heart or lung disease, older adults, and children should avoid prolonged or heavy exertion; everyone else should reduce prolonged or heavy exertion.

Hanzhong PM2.5

1-hour PM2.5: 118.75μg/m3,24-hour PM2.5: 125.8μg/m3.
1-hour PM2.5 ranks #253 in China by ascending,total 367 cities.
1-hour PM10: 156.75μg/m3,24-hour PM10: 166.97μg/m3.

All Air Monitoring Sites Of Hanzhong 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 11751321642402078Moderately Polluted
Site 21951461842.1531955Moderately Polluted
Site 36446690.61174747Good
Site 42011512102.46015910Heavily Polluted

Hanzhong AQI Ranking

Hanzhong AQI ranks #252 in China(total 367),defeat 31% cities.

Last 7 days rankings and AQI data of Hanzhong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-18 #2771661261672.43554254931Moderately Polluted
2018-01-17 #3222181672102.95157239164Heavily Polluted
2018-01-16 #3473012512973.62961178048Severely Polluted
2018-01-15 #3402502002413.554262726Heavily Polluted
2018-01-14 #3322001501832.92654267455Moderately Polluted
2018-01-13 #3191661261582.08957217552Moderately Polluted
2018-01-12 #3391381051331.72450188662Lightly 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.