Worst air pollution Timişoara, today and tomorrow
Today (16 July): Air quality in Timişoara is poor. AQI and NO2 are poor; PM2.5, O3, and PM1 are fair; PM10, SO2, CO, and HCHO are good. Pollution peaks around 2:00 AM (NO2: 69.5/100).
Tomorrow (17 July 2026): Air quality in Timişoara is very poor. AQI worsens to very poor; NO2 increases to very poor; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 3:00 AM (NO2: 83.8/100). 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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Timișoara's air quality faces winter challenges from residential heating and vehicle traffic on the surrounding expressway network generating elevated PM2.5 and NO₂ alongside seasonal temperature inversions in the flat Banat plain. The Danube basin's generally flat Pannonian terrain provides reasonable wind dispersal on most days, while the western Romania position closer to Atlantic airflow influence gives Timișoara somewhat better baseline conditions than the more eastern Romanian cities during summer periods.
Today - 16 July | Pollution peaks at 02:00
AQI:
Poor
69.5/100
PM2.5 (fine particles):
Fair
20.9/100
PM10 (coarse particles):
Good
7.7/100
NO2 (nitrogen dioxide):
Poor
69.5/100
O3 (ozone):
Fair
39.9/100
SO2 (sulfur dioxide):
Good
6.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.0/100
PM1 (ultrafine particles):
Fair
25.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 03:00
AQI:
Very poor
83.8/100
PM2.5 (fine particles):
Fair
25.1/100
PM10 (coarse particles):
Good
8.8/100
NO2 (nitrogen dioxide):
Very poor
83.8/100
O3 (ozone):
Medium
48.7/100
SO2 (sulfur dioxide):
Good
6.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.3/100
PM1 (ultrafine particles):
Fair
29.4/100
Pollen forecast in Timişoara
View pollen forecastFrequently Asked Questions
Is air quality bad in Timişoara right now?
On 16 July 2026, overall air quality in Timişoara is poor. AQI is the main air quality indicator at 69.5/100. Pollution peaks around 2:00 AM (NO2: 69.5/100).
Will air quality be worse tomorrow in Timişoara?
On 17 July 2026, air quality conditions in Timişoara will be worse than today, with AQI forecast at very poor at 83.8/100. Pollution peaks around 3:00 AM (NO2: 83.8/100).
When is air pollution at its worst in Timişoara?
People in Timişoara tend to notice reduced air quality when local tree and grass allergens peaks, or because of residential heating and vehicle traffic on the local expressway network; cooler, breezier weather later in the year tends to bring things back down.
Are air quality levels in Timişoara 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