Worst air pollution Red Bull Ring Spielberg - Knittelfeld, today and tomorrow
Today (16 July): Air quality in Red Bull Ring Spielberg is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 40.8/100).
Tomorrow (17 July 2026): Air quality in Red Bull Ring Spielberg is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 40.5/100). 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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Red Bull Ring Spielberg's air quality reflects its motor racing use, with Formula One and MotoGP race weekends generating intense but infrequent spectator traffic and vehicle exhaust emission spikes.
Today - 16 July | Pollution peaks at 12:00
AQI:
Medium
40.8/100
PM2.5 (fine particles):
Good
8.1/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Fair
22.3/100
O3 (ozone):
Medium
40.8/100
SO2 (sulfur dioxide):
Good
0.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.4/100
PM1 (ultrafine particles):
Good
10.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
40.5/100
PM2.5 (fine particles):
Good
12.5/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Fair
23.6/100
O3 (ozone):
Medium
40.5/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.8/100
PM1 (ultrafine particles):
Good
16.1/100
Sports venues in Knittelfeld
Frequently Asked Questions
Is air quality bad in Red Bull Ring Spielberg right now?
On 16 July 2026, overall air quality in Red Bull Ring Spielberg is fair. NO2 is the main pollutant at 22.3/100. Pollution peaks around 12:00 PM (O3: 40.8/100).
Will air quality be worse tomorrow in Red Bull Ring Spielberg?
On 17 July 2026, air quality conditions in Red Bull Ring Spielberg will be similar to today, with NO2 forecast at fair at 23.6/100. Pollution peaks around 1:00 PM (O3: 40.5/100).
When is air pollution at its worst in Red Bull Ring Spielberg?
The poorest air quality at Red Bull Ring Spielberg tends to occur during still winter conditions, as vehicle traffic and legacy industry become trapped by the surrounding hills under a basin inversion. Conditions improve through spring and summer as winds return, aside from occasional ozone spikes during prolonged heat. Autumn is typically calm and comparatively clear.
Are air quality levels in Red Bull Ring Spielberg 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.
Want to see air quality forecasts for other cities in Austria?
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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