Worst air pollution Ximeicun, today and tomorrow
Today (16 July): Air quality in Ximeicun is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 37.6/100).
Tomorrow (17 July 2026): Air quality in Ximeicun is fair. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 46.6/100). 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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Ximeicun's air quality reflects the Fujian coastal plain position, with vehicle traffic on surrounding roads and light manufacturing and agricultural operations contributing local sources. Taiwan Strait breezes provide maritime ventilation, while the coastal position generally maintains moderate Fujian coastal provincial readings throughout most of the year.
Today - 16 July | Pollution peaks at 13:00
AQI:
Fair
37.6/100
PM2.5 (fine particles):
Good
9.1/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Fair
27.5/100
O3 (ozone):
Fair
37.6/100
SO2 (sulfur dioxide):
Good
11.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.6/100
PM1 (ultrafine particles):
Good
10.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Medium
46.6/100
PM2.5 (fine particles):
Good
12.0/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Fair
29.7/100
O3 (ozone):
Medium
46.6/100
SO2 (sulfur dioxide):
Good
12.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.9/100
PM1 (ultrafine particles):
Good
15.2/100
Frequently Asked Questions
Is air quality bad in Ximeicun right now?
On 16 July 2026, overall air quality in Ximeicun is fair. AQI is the main air quality indicator at 37.6/100. Pollution peaks around 1:00 PM (O3: 37.6/100).
Will air quality be worse tomorrow in Ximeicun?
On 17 July 2026, air quality conditions in Ximeicun will be similar to today, with NO2 forecast at fair at 29.7/100. Pollution peaks around 2:00 PM (O3: 46.6/100).
When is air pollution at its worst in Ximeicun?
Air quality in Ximeicun tends to be worse when traffic emissions, manufacturing activity, together with farming and agricultural processing build up and the sea breeze weakens. Maritime airflow normally ventilates the area well, though calmer spells let levels rise. This natural ventilation is one reason coastal areas often see better readings than inland cities.
Are air quality levels in Ximeicun 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