Highest air pollution Taipei, today and tomorrow
Today (29 June): Air quality in Taipei is fair. PM2.5, NO2, SO2, and PM1 are fair; AQI and O3 are medium; PM10, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 45.3/100).
Tomorrow (30 June 2026): Air quality in Taipei is fair. AQI worsens to fair; O3 decreases to good; all other pollutants stay as today. Pollution peaks around 12:00 AM (PM1: 37.3/100). 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
Taipei's air quality reflects the Taipei Basin's partial topographic enclosure between the Datun and Zhongyang mountain ranges, with vehicle traffic on the surrounding expressways and the extraordinary electronic manufacturing, technology, and commercial corridor generating elevated NOₓ. Consistent Taiwan Strait breezes provide maritime ventilation on most days, while the basin's topographic enclosure creates concentration under calm winter conditions and transboundary Chinese industrial pollution on northwesterly winds contributes regional background throughout the year.
Today - 29 June | Pollution peaks at 16:00
AQI:
Medium
45.3/100
PM2.5 (fine particles):
Fair
30.0/100
PM10 (coarse particles):
Good
8.4/100
NO2 (nitrogen dioxide):
Fair
30.0/100
O3 (ozone):
Medium
45.3/100
SO2 (sulfur dioxide):
Fair
20.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.6/100
PM1 (ultrafine particles):
Fair
37.1/100
Levels show the poorest local air quality during the day
Tomorrow - 30 June | Pollution peaks at 00:00
AQI:
Fair
37.3/100
PM2.5 (fine particles):
Fair
30.3/100
PM10 (coarse particles):
Good
8.5/100
NO2 (nitrogen dioxide):
Fair
27.1/100
O3 (ozone):
Good
19.1/100
SO2 (sulfur dioxide):
Fair
24.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.6/100
PM1 (ultrafine particles):
Fair
37.3/100
Pollen forecast in Taipei
View pollen forecastFrequently Asked Questions
Is air quality bad in Taipei right now?
On 29 June 2026, overall air quality in Taipei is fair. PM1 is the main pollutant at 37.1/100. Pollution peaks around 4:00 PM (O3: 45.3/100).
Will air quality be worse tomorrow in Taipei?
On 30 June 2026, air quality conditions in Taipei will be similar to today, with AQI forecast at fair at 37.3/100. Pollution peaks around 12:00 AM (PM1: 37.3/100).
Are air quality levels in Taipei 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.
Check air quality in other popular cities:
Data provided by Airmine — Last update: 28 June 2026 at 18:37 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team