Air quality in Gänserndorf, Lower Austria, Austria today

Mr. Duck’s Air Quality Score

Good air today for Gänserndorf, Lower Austria, Austria

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Gänserndorf today is classified as Good. The primary pollutant measured is PM10. Three valid measurements were recorded, each indicating a PM10 concentration of 23.0 µg/m³. No PM2.5 measurement is available for today. The reported concentration aligns with the reference value used for assessment. Values are expressed in micrograms per cubic meter, the standard unit for particulate matter.

The measurement series includes three recent samples taken at different times, all reflecting the same value. Data are shown via OpenAQ. Three valid observations are included in the report. The information reflects conditions at the time of measurement. 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 Gänserndorf in Lower Austria contains measurements for six pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm (PM10), particulate matter 2.5 µm (PM2.5) and sulphur dioxide (SO₂). Across the city two monitoring stations contribute a total of ten recent rows of data, but the freshness of the records varies by pollutant. The most up‑to‑date values were recorded on 2026‑02‑10 20:00 UTC for NO₂, O₃ and PM10, so those three compounds have been refreshed within the last three days. In contrast, the SO₂ reading dates back to 2025‑12‑31 00:00 UTC, the NO measurement to 2024‑03‑11 12:00 UTC and the PM2.5 figure to 2023‑08‑01 12:00 UTC, indicating that for half of the pollutants the latest information is several months or even years old.

The numbers themselves show a fairly narrow spread for the recently updated gases. NO₂ ranges from 13.86 µg/m³ at its lowest to 15.0 µg/m³ at its highest, with a median of about 14.43 µg/m³, while O₃ varies between 32.03 µg/m³ and 37.0 µg/m³, median 34.51 µg/m³. PM10 exhibits a broader interval, from 9.0 µg/m³ up to 23.0 µg/m³, with a median of 16 µg/m³. The older SO₂ data even includes a negative value (‑1.0 µg/m³) and a maximum of 3.0 µg/m³, suggesting possible sensor anomalies. NO and PM2.5 each have a single reported value – 0.873 µg/m³ for NO and 6.15 µg/m³ for PM2.5 – because only one row is available for those pollutants.

Overall, the Gänserndorf record set provides a complete list of the six key air‑quality constituents, but the depth of coverage is uneven. Recent, multi‑row information is limited to NO₂, O₃ and PM10, while the remaining three pollutants rely on older, single‑point measurements. Consequently, the snapshot reflects current conditions for some gases but may not capture the full temporal variability of the city’s air quality.

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 set for Gänserndorf includes three valid measurements and has been updated within 3 days. The most recent update was on 2026-02-10 at 20:00 UTC. Air quality can vary by location and time within the city, so this snapshot may not reflect conditions elsewhere or later in the day.

OpenAQ station rows