Air quality in Neunkirchen, Lower Austria, Austria today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Neunkirchen, 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 overall air quality today in Neunkirchen is classified as USG. According to the latest OpenAQ data, the primary pollutant identified is PM2.5 (fine particles). The measured concentration of PM2.5 is 47.1 µg/m³, while PM10 data is not available.

This assessment is based on five valid measurements reported through OpenAQ. The reported PM2.5 value represents the average of the available readings for the current reporting period, and all values are expressed in micrograms per cubic meter. The dataset does not include a PM10 measurement for today. The five measurements were collected from monitoring stations contributing to the OpenAQ platform. 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 Neunkirchen air‑quality record draws on a single monitoring site, identified as Schottergrube, and supplies six separate pollutant rows. The dataset therefore reflects conditions at one point rather than a city‑wide network. All six measured variables – PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003 – are present, but the amount of data differs by freshness. Five of the rows were last updated on 2026‑02‑10 21:00 UTC, showing that most of the recent measurements are only a few days old. The PM10 entry is older, with its most recent timestamp on 2025‑01‑13 23:00 UTC, so that particular value does not benefit from the same recency as the others.

Each pollutant currently has a single recorded value, meaning the minimum, median and maximum are identical. PM1 reads 28.252976190476186 µg/m³, PM10 14.188988129297892 µg/m³, and PM2.5 47.12053571428572 µg/m³. Relative humidity stands at 60.8541815224148 %, temperature at 6.350684527839934 °C, and the particle concentration UM003 at 5 348.915178571428 particles/cm³. Because there is no spread in the numbers, the dataset cannot illustrate variability over time or across locations.

Overall, the data set offers a snapshot of six key air‑quality parameters from one station, with most values refreshed within the last three days but a notable gap for PM10. The lack of multiple stations and the single‑value nature of each pollutant mean that city‑wide conditions may differ from what is shown here, and any interpretation should keep the limited spatial and temporal coverage in mind.

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

These data are based on five valid measurements and have been updated within 3 days, with the latest refresh on 2026-02-10 at 21:00 UTC. The values represent a snapshot of conditions in Neunkirchen, Lower Austria, and may differ across neighborhoods or at other times of day. Users should consider local variations when interpreting the information.

OpenAQ station rows