Air quality in Klötze, Saxony-Anhalt, Germany today

Mr. Duck’s Air Quality Score

Moderate air today for Klötze, Saxony-Anhalt, Germany

⚠️ 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 Klötze today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 9.40 µg/m³ and a PM10 level of 10.60 µg/m³, based on five valid observations.

Data is shown via OpenAQ. 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 Klötze air‑quality record draws on a single monitoring location – the Zartau/Waldstation – which supplies one row of data for each of the six measured 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). Because there is only one station, the dataset does not capture spatial variation across the city; all values reflect conditions at that specific site.

Freshness varies between compounds. The NO reading dates back to 2024‑03‑11 11:00 UTC, making it the oldest entry in the set, while the remaining five pollutants were last updated on 2026‑02‑10 17:00 UTC – less than three days ago. This means that for most of the measured species the data are current, but the NO figure is considerably older and may not represent present‑day levels.

Across the six substances the recorded concentrations are all single values with no observed spread: NO sits at 1.096865 µg/m³, NO₂ at 6.614645 µg/m³, O₃ at 45.10385 µg/m³, PM10 at 10.6018515 µg/m³, PM2.5 at 9.399535 µg/m³ and SO₂ at 2.141365 µg/m³. Because each pollutant has only one measurement point, median, minimum and maximum are identical, indicating that the dataset does not provide information on variability over time or across locations within Klötze. Users should keep in mind that conditions can differ elsewhere in the city and that the older NO value may be less representative of today’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 shown for Klötze are based on five valid measurements and were refreshed recently, with the latest update recorded at 2026‑02‑10 17:00 UTC; the dataset is therefore “Updated within 3 days.” This snapshot reflects conditions measured at specific monitoring points and times, and air quality can differ across neighborhoods and throughout the day.

OpenAQ station rows