Worst air pollution Zhuji, today and tomorrow
Today (16 July): Air quality in Zhuji is poor. AQI and O3 are poor; PM2.5, HCHO, and PM1 are fair; NO2 is medium; PM10, SO2, and CO are good. Pollution peaks around 3:00 PM (O3: 73.5/100).
Tomorrow (17 July 2026): Air quality in Zhuji is very poor. AQI worsens to very poor; O3 increases to very poor; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 85.4/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Zhuji's air quality reflects the flat Zhejiang northern Puyang River valley position, with vehicle traffic on surrounding expressways and the socks and hosiery manufacturing — Zhuji being the world's sock capital — and gem trading corridor contributing distinctive textile industrial emissions. East China Sea breezes provide limited maritime ventilation, while winter anticyclonic inversions concentrate industrial and heating emissions and the hosiery industry's distinctive textile dust and fibre emissions represent Zhuji's most locally unique air quality signature throughout the year.
Today - 16 July | Pollution peaks at 15:00
AQI:
Poor
73.5/100
PM2.5 (fine particles):
Fair
26.7/100
PM10 (coarse particles):
Good
7.8/100
NO2 (nitrogen dioxide):
Medium
44.3/100
O3 (ozone):
Poor
73.5/100
SO2 (sulfur dioxide):
Good
3.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
24.7/100
PM1 (ultrafine particles):
Fair
32.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Very poor
85.4/100
PM2.5 (fine particles):
Fair
23.4/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Medium
40.4/100
O3 (ozone):
Very poor
85.4/100
SO2 (sulfur dioxide):
Good
2.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
22.4/100
PM1 (ultrafine particles):
Fair
30.4/100
Frequently Asked Questions
Is air quality bad in Zhuji right now?
On 16 July 2026, overall air quality in Zhuji is poor. AQI is the main air quality indicator at 73.5/100. Pollution peaks around 3:00 PM (O3: 73.5/100).
Will air quality be worse tomorrow in Zhuji?
On 17 July 2026, air quality conditions in Zhuji will be worse than today, with AQI forecast at very poor at 85.4/100. Pollution peaks around 4:00 PM (O3: 85.4/100).
When is air pollution at its worst in Zhuji?
The biggest local contributors to pollution in Zhuji are traffic emissions along with manufacturing activity, particularly once temperature inversions set in over the valley. Topographic enclosure in the valley lets pollution accumulate rather than clear out. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher.
Are air quality levels in Zhuji 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