Tianshui Air Quality Index

Good(Class B)
(October 24th,2020 ,04:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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.

Tianshui PM2.5

1-hour PM2.5: 24μg/m3,24-hour PM2.5: 22.64μg/m3.
1-hour PM2.5 ranks #119 in China by ascending,total 367 cities.
1-hour PM10: 65μg/m3,24-hour PM10: 57.45μg/m3.

All Air Monitoring Sites Of Tianshui 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 13211220.336101103Excellent
Site 27035890.524119398Good
Site 36726840.540127377Good

Tianshui AQI Ranking

Tianshui AQI ranks #164 in China(total 367),defeat 55% cities.

Last 7 days rankings and AQI data of Tianshui City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-10-23 #1035423580.4182479588Good
2020-10-22 #1565826650.48328810372Good
2020-10-21 #1736229730.462788664Good
2020-10-20 #1265626610.45533106543Good
2020-10-19 #1435321550.4163088869Good
2020-10-18 #1164518450.38424710173Excellent
2020-10-17 #993816340.3532078876Excellent
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.