Worst air pollution Yuci, today and tomorrow
Today (16 July): Air quality in Yuci is medium. AQI, NO2, and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (NO2: 43.3/100).
Tomorrow (17 July 2026): Air quality in Yuci is poor. AQI worsens to poor; O3 increases to poor; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 61.8/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Yuci's air quality reflects the Shanxi central Fen River valley position at 780 metres at the Taihang Mountain base, with vehicle traffic and coal mining, manufacturing, and heating corridor generating elevated PM2.5. The valley's topographic enclosure concentrates coal industrial and heating emissions under frequent winter inversions and Yuci generally maintains moderate to elevated Shanxi industrial corridor readings throughout the year.
Today - 16 July | Pollution peaks at 00:00
AQI:
Medium
43.3/100
PM2.5 (fine particles):
Good
18.3/100
PM10 (coarse particles):
Good
10.0/100
NO2 (nitrogen dioxide):
Medium
43.3/100
O3 (ozone):
Medium
40.7/100
SO2 (sulfur dioxide):
Good
10.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.7/100
PM1 (ultrafine particles):
Good
17.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Poor
61.8/100
PM2.5 (fine particles):
Good
16.3/100
PM10 (coarse particles):
Good
5.2/100
NO2 (nitrogen dioxide):
Medium
43.6/100
O3 (ozone):
Poor
61.8/100
SO2 (sulfur dioxide):
Good
8.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.7/100
PM1 (ultrafine particles):
Fair
21.2/100
Frequently Asked Questions
Is air quality bad in Yuci right now?
On 16 July 2026, overall air quality in Yuci is medium. AQI is the main air quality indicator at 43.3/100. Pollution peaks around 12:00 AM (NO2: 43.3/100).
Will air quality be worse tomorrow in Yuci?
On 17 July 2026, air quality conditions in Yuci will be worse than today, with AQI forecast at poor at 61.8/100. Pollution peaks around 3:00 PM (O3: 61.8/100).
When is air pollution at its worst in Yuci?
Air quality in Yuci tends to be worse when vehicle traffic, quarrying activity, as well as manufacturing activity build up and the surrounding valley traps air close to the ground. The surrounding valley terrain holds pollutants near the surface rather than letting them disperse. Dust carried on these winds adds substantially to particulate levels.
Are air quality levels in Yuci based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app