Air quality in Eggersdorf bei Graz, Styria, Austria today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Eggersdorf bei Graz, Styria, 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 is classified as USG. The main pollutant is PM2.5 (fine particles). This assessment is based on five valid measurements reported through OpenAQ. Five valid observations contributed to the current assessment. Data are presented through the OpenAQ platform. The reference value for PM2.5 used in this assessment is 40.589 µg/m³.

The measured PM2.5 concentration is 40.6 µg/m³. All five measurements were taken within the same reporting period and show consistent levels. The reported PM2.5 value reflects the average of these observations. No PM10 data are available for this location. All values are expressed in micrograms per cubic meter. 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 Eggersdorf bei Graz pulls six rows of recent sensor readings from a single monitoring location. It records six different atmospheric variables – PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003 – each expressed in its standard unit. Freshness of the data is split between five rows that were last updated within the past three days (2026‑02‑10 21:00 UTC) and one row that dates back to 2025‑01‑13 23:00 UTC, which is the only older entry in the set.

For the five most recent variables the values are all identical across the statistical summary because each pollutant is represented by a single observation. PM1 measures 21.77 µg/m³, PM2.5 measures 40.59 µg/m³, relative humidity sits at 68.08 %, temperature is 8.68 °C and the particle concentration UM003 is 3 054.18 particles/cm³. The older PM10 reading records 17.22 µg/m³. Because each metric has only one recorded point, the minimum, median and maximum are the same, indicating no observed spread within this snapshot.

Overall the coverage is limited to one station, and while most parameters are current, the PM10 data is over a year old, highlighting an uneven temporal distribution across pollutants. Consequently, the snapshot provides a precise but narrow view of air quality at a single moment and place; conditions elsewhere in Eggersdorf bei Graz or at different times may differ from the values shown here.

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 dataset for Eggersdorf bei Graz includes five valid measurements and has been updated within 3 days. The latest data were recorded on 2026-02-10 at 21:00 UTC. This snapshot reflects conditions at the time of measurement, but air quality can vary by location and time within the city, so values may differ from current conditions.

OpenAQ station rows