SmogRank / Bad Vöslau / Graz

Bad Vöslau vs Graz: PM2.5 compared

Over the last year, Graz's air was about 1.7× as polluted as Bad Vöslau's: PM2.5 averaged 16.2 µg/m³ against 9.4, on the 64 days both cities were measured. Graz had the dirtier air on 60 of those days, Bad Vöslau on 4. Graz was over the WHO's daily guideline of 15 µg/m³ on 41 of them, Bad Vöslau on 6.

Right now

Bad Vöslau–not on the 24-hour board right now

Graz#121on the 24-hour board of 1,616, at 70 US AQI (19.5 µg/m³)

The last year, day by day

Bad Vöslau

Graz

Each city's daily mean from 6 Oct 2025 to 5 Oct 2026, one stripe a day, coloured by band. A blank stripe is a day without a daily mean.

Month by month

Monthly means in µg/m³ over the days both cities were measured. Solid: Bad Vöslau. Faded: Graz. A month shows once both share 10 such days. Dashed line: the WHO daily guideline.

Year by year

Year	Bad Vöslau	Graz	Days both measured	Days Bad Vöslau was worse
2025	47	60	310	31
2024	51	67	149	15
2023	39	61	276	11

Means in US AQI over the days both cities were measured that year; a year shows once they share 30 such days.

Each city's worst days

Bad Vöslau

Graz

Daily means in US AQI, over the days both cities were measured in the last year. Each date opens that day's world board.

Compare either city with another

Bad Vöslau

Side by side with Baden, Gujranwala.

Graz

Side by side with Gratkorn, Wolfsberg, Gujranwala.

Use this page

SmogRank, PM2.5 daily means compared, Bad Vöslau and Graz, 22 Oct 2025 – 30 Dec 2025, smogrank.com/compare/at-bad-voeslau/at-graz (accessed 6 Oct 2026).

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.

The same rules as every SmogRank figure: reference monitors first, and a day counts with 18 measured hours. How we measure.

Updated 2026-10-06 21:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.