Hanzhong Air Quality Index

Good(Class B)
(March 22nd,2018 ,09:00:00 AM(UTC+8) Published)
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.

Hanzhong PM2.5

1-hour PM2.5: 70.75μg/m3,24-hour PM2.5: 53.38μg/m3.
1-hour PM2.5 ranks #254 in China by ascending,total 367 cities.
1-hour PM10: 129μg/m3,24-hour PM10: 108.64μg/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 1119601871.6401654Lightly Polluted
Site 2107801132.4542184Lightly Polluted
Site 310780980.923163049Lightly Polluted
Site 485631181.3451065Good

Hanzhong AQI Ranking

Hanzhong AQI ranks #235 in China(total 367),defeat 36% cities.

Last 7 days rankings and AQI data of Hanzhong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-21 #2717550981.40138117465Good
2018-03-20 #1395438521.00129710186Good
2018-03-19 #1645841501.0633377054Good
2018-03-18 #1015035420.8122255745Excellent
2018-03-17 #154128380.6421447575Excellent
2018-03-16 #2386746840.747186112100Good
2018-03-15 #27799741151.2474414178138Good
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.