Worst air pollution Mariazell Basilica - Bruck an der Mur, today and tomorrow
Today (16 July): Air quality in Mariazell Basilica is fair. O3 and PM1 are fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 11:00 PM (NO2: 40.6/100).
Tomorrow (17 July 2026): Air quality in Mariazell Basilica is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (NO2: 41.8/100). 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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Mariazell Basilica's air quality benefits from its elevated Alpine pilgrimage-town position, with seasonal pilgrim and tourist traffic the primary local source amid otherwise clean mountain background conditions.
Today - 16 July | Pollution peaks at 23:00
AQI:
Medium
40.6/100
PM2.5 (fine particles):
Good
16.8/100
PM10 (coarse particles):
Good
8.5/100
NO2 (nitrogen dioxide):
Medium
40.6/100
O3 (ozone):
Fair
39.6/100
SO2 (sulfur dioxide):
Good
1.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.5/100
PM1 (ultrafine particles):
Fair
20.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Medium
41.8/100
PM2.5 (fine particles):
Good
18.7/100
PM10 (coarse particles):
Good
6.4/100
NO2 (nitrogen dioxide):
Medium
41.8/100
O3 (ozone):
Fair
39.4/100
SO2 (sulfur dioxide):
Good
3.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.6/100
PM1 (ultrafine particles):
Fair
22.6/100
Other Landmarks in Bruck an der Mur
Frequently Asked Questions
Is air quality bad in Mariazell Basilica right now?
On 16 July 2026, overall air quality in Mariazell Basilica is fair. O3 is the main pollutant at 39.6/100. Pollution peaks around 11:00 PM (NO2: 40.6/100).
Will air quality be worse tomorrow in Mariazell Basilica?
On 17 July 2026, air quality conditions in Mariazell Basilica will be similar to today, with O3 forecast at fair at 39.4/100. Pollution peaks around 12:00 AM (NO2: 41.8/100).
When is air pollution at its worst in Mariazell Basilica?
Mariazell Basilica's air quality is at its poorest on still winter mornings, as vehicle traffic and legacy industry settle under a Mur valley inversion. Warmer months bring stronger, more variable winds and generally better conditions, aside from occasional ozone spikes during a heatwave. Spring and autumn tend to be the most dependable stretches.
Are air quality levels in Mariazell Basilica 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