Air quality in Diósd, Hungary today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Diósd, Hungary

⚠️ 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 Diósd is classified as USG today. The primary pollutant identified is PM2.5 (fine particles). Measurements from five valid observations show a PM2.5 concentration of 39.79 µg/m³.

Data are shown via OpenAQ and reflect the current monitoring results for the city. 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 Diósd air‑quality record consists of six data rows covering a single monitoring site. All six pollutants measured at this location are available: PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003. For five of the parameters – PM1, PM2.5, relative humidity, temperature and UM003 – the most recent observation was recorded on 2026‑02‑10 20:00 UTC, showing that the latest data are only a few days old. The PM10 reading is older, last updated on 2025‑01‑13 23:00 UTC, which means that for this pollutant the dataset does not contain any recent values.

Because each pollutant has exactly one recorded value, the statistical spread is zero; the minimum, median and maximum are identical for every metric. PM1 registers at 23.364 µg/m³, PM10 at 112.039 µg/m³, and PM2.5 at 39.786 µg/m³. Relative humidity stands at 53.567 %, temperature at 7.671 °C, and the particle concentration UM003 is 3 251.500 particles per cm³. The lack of variation indicates that the current snapshot does not capture fluctuations over time or across different parts of the city.

Overall, the dataset provides a complete set of common air‑quality variables but from only one monitoring point and with limited temporal depth for PM10. While the recent timestamps give confidence in the freshness of most measurements, the single‑row nature of each pollutant means that short‑term trends or spatial differences within Diósd cannot be assessed from this data alone. Users should keep in mind that conditions may change throughout the day and across neighborhoods, even though the present record offers a concise view of the latest available values.

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 Diósd is based on five valid measurements and was refreshed within the past three days, with the latest update recorded at 2026‑02‑10T20:00:00+00:00. This snapshot reflects conditions at specific monitoring points and times; air quality can differ across neighborhoods and throughout the day, so values may not represent every location or moment in the city.

OpenAQ station rows