Worst air pollution Gries - Graz, today and tomorrow
Today (16 July): Air quality in Gries is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 46.2/100).
Tomorrow (17 July 2026): Air quality in Gries is fair. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 47.3/100). 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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Gries' air quality reflects Graz's dense inner-city character on the Mur's west bank, with vehicle traffic on Griesplatz and surrounding streets contributing local sources within the notoriously enclosed Graz basin.
Today - 16 July | Pollution peaks at 16:00
AQI:
Medium
46.2/100
PM2.5 (fine particles):
Good
8.3/100
PM10 (coarse particles):
Good
3.9/100
NO2 (nitrogen dioxide):
Fair
30.9/100
O3 (ozone):
Medium
46.2/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.0/100
PM1 (ultrafine particles):
Good
9.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Medium
47.3/100
PM2.5 (fine particles):
Good
13.8/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Fair
34.9/100
O3 (ozone):
Medium
47.3/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
9.8/100
PM1 (ultrafine particles):
Good
18.6/100
Other Landmarks in Graz
Sports venues in Graz
Frequently Asked Questions
Is air quality bad in Gries right now?
On 16 July 2026, overall air quality in Gries is fair. NO2 is the main pollutant at 30.9/100. Pollution peaks around 4:00 PM (O3: 46.2/100).
Will air quality be worse tomorrow in Gries?
On 17 July 2026, air quality conditions in Gries will be similar to today, with NO2 forecast at fair at 34.9/100. Pollution peaks around 12:00 PM (O3: 47.3/100).
When is air pollution at its worst in Gries?
Air quality at Gries is typically worst on calm winter mornings, when vehicle traffic and legacy industry settle under a temperature inversion within the Mur River basin. Summer generally brings noticeably better dispersion, though hot, still afternoons can occasionally raise ozone. Spring and autumn tend to be the steadiest, cleanest stretches of the year.
Are air quality levels in Gries 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