Air quality in Wiener Neustadt, Lower Austria, Austria today
Mr. Duck’s Air Quality Score
Good air today for Wiener Neustadt, Lower Austria, Austria
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Wiener Neustadt today is classified as Good. The primary pollutant identified is PM10, with a measured reference value of 21.0 micrograms per cubic metre based on four valid observations.
Data are shown via OpenAQ and reflect the current monitoring results for this location. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The dataset for Wiener Neustadt contains a single monitoring row, so each pollutant is represented by one measurement taken at the same location. Five pollutants are included: nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤10 µm (PM₁₀) and sulfur dioxide (SO₂). The most recent timestamps are fairly current for four of them, all recorded on 2026‑02‑10 at 20:00 UTC, while the NO value is older, last updated on 2024‑03‑11 at 12:00 UTC. This means that, apart from NO, the data reflect conditions measured within the past three days.
Across the five substances the reported concentrations are identical for their minimum, median and maximum values, indicating no observed variability in this single row. The recorded levels are 2.30722737 µg/m³ for NO, 12.33427 µg/m³ for NO₂, 26.938 µg/m³ for O₃, 21.0 µg/m³ for PM₁₀ and 1.549999 µg/m³ for SO₂. Because each pollutant has only one data point, the inter‑quartile range cannot be derived, and the spread (p10 to p90) is effectively zero.
The limited coverage—one station providing a snapshot for all five pollutants—means that spatial variations within Wiener Neustadt are not captured here. While the recent timestamps suggest timely reporting for most gases and particles, the older NO measurement highlights an inconsistency in data freshness. Users should keep in mind that city‑wide air quality can differ by neighbourhood and time of day, and this dataset offers a single momentary view rather than a comprehensive picture.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
The data shown for Wiener Neustadt are based on four valid measurements and were updated within three days, with the latest refresh recorded at 2026‑02‑10 20:00 UTC. This snapshot reflects conditions at a specific time and place; air quality can vary across different locations and moments throughout the city, so values may not represent current or neighborhood‑specific conditions.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Wiener Neustadt | no | 2.30722737 | µg/m³ | 2024-03-11 12:00 UTC |
| Wiener Neustadt | no2 | 12.33427 | µg/m³ | 2026-02-10 20:00 UTC |
| Wiener Neustadt | o3 | 26.938 | µg/m³ | 2026-02-10 20:00 UTC |
| Wiener Neustadt | pm10 | 21.0 | µg/m³ | 2026-02-10 20:00 UTC |
| Wiener Neustadt | so2 | 1.549999 | µg/m³ | 2026-02-10 20:00 UTC |