Worst air pollution Songjiang, today and tomorrow
Today (16 July): Air quality in Songjiang is very poor. AQI and O3 are very poor; NO2 is poor; SO2 is fair; PM2.5 and PM1 are medium; PM10, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 93.1/100).
Tomorrow (17 July 2026): Air quality in Songjiang is very poor. PM2.5 increases to fair; HCHO increases to fair; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 88.9/100). 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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Songjiang's air quality reflects Shanghai's southwestern suburban corridor at the Huangpu River headwaters, with vehicle traffic on the G60 expressway and the surrounding manufacturing, electronics, and logistics corridor contributing local sources. East China Sea breezes provide limited maritime ventilation, while winter anticyclonic inversions concentrate industrial and heating emissions and Songjiang generally tracks at moderate to elevated Shanghai metropolitan southwestern corridor readings throughout most of the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Very poor
93.1/100
PM2.5 (fine particles):
Medium
42.4/100
PM10 (coarse particles):
Good
14.7/100
NO2 (nitrogen dioxide):
Poor
71.6/100
O3 (ozone):
Very poor
93.1/100
SO2 (sulfur dioxide):
Fair
35.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
17.8/100
PM1 (ultrafine particles):
Medium
46.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Very poor
88.9/100
PM2.5 (fine particles):
Fair
38.9/100
PM10 (coarse particles):
Good
11.1/100
NO2 (nitrogen dioxide):
Poor
66.1/100
O3 (ozone):
Very poor
88.9/100
SO2 (sulfur dioxide):
Fair
26.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
20.2/100
PM1 (ultrafine particles):
Medium
42.6/100
Frequently Asked Questions
Is air quality bad in Songjiang right now?
On 16 July 2026, overall air quality in Songjiang is very poor. AQI is the main air quality indicator at 93.1/100. Pollution peaks around 2:00 PM (O3: 93.1/100).
Will air quality be worse tomorrow in Songjiang?
On 17 July 2026, air quality conditions in Songjiang will be similar to today, with AQI forecast at very poor at 88.9/100. Pollution peaks around 2:00 PM (O3: 88.9/100).
When is air pollution at its worst in Songjiang?
Songjiang usually sees its poorest air quality when traffic on the surrounding roads together with manufacturing activity coincide with periods when dry, windy weather picks up. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher. Onshore breezes usually help clear the air, but pollution can build up when winds are light.
Are air quality levels in Songjiang 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