Air quality in Itzehoe, Schleswig-Holstein, Germany today

Mr. Duck’s Air Quality Score

Moderate air today for Itzehoe, Schleswig-Holstein, 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 Itzehoe today is assessed as moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 23.676 µg/m³ and a PM10 level of 27.473 µg/m³, based on three valid observations.

Data are 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 Itzehoe air‑quality record currently draws on four pollutant streams – nitrogen dioxide, ozone, PM10 and PM2.5 – collected from three monitoring rows. For ozone, the most recent reading was logged on 2026‑02‑10 at 18:00 UTC with a value of 36.86 µg/m³; the data set spans a minimum of 32.79 µg/m³ and a maximum of 36.86 µg/m³, with the median sitting near 34.83 µg/m³ and the 10th‑90th percentile range from about 33.20 to 36.45 µg/m³. Particulate matter measurements are similarly fresh, both PM10 and PM2.5 were last updated on the same day and time. PM10 values range from 27.47 to 44.35 µg/m³, a median of 35.91 µg/m³ and a central spread (10th‑90th percentile) between roughly 29.16 and 42.66 µg/m³. For the finer fraction, PM2.5 runs from 23.68 to 38.24 µg/m³, with a median of 30.96 µg/m³ and the inter‑decile band covering about 25.13 to 36.78 µg/m³. In contrast, nitrogen dioxide data are outdated; the only entry originates from a sensor labelled DESH025 and was recorded on 2019‑12‑24 at 02:00 UTC, reporting a value of 0.0 µg/m³, with no variation across the limited record.

Overall, two of the four pollutants (ozone, PM10, PM2.5) have recent observations from all three rows, giving a fairly current picture of particulate and ozone conditions in Itzehoe. The nitrogen dioxide series, however, is stale and sparse, offering little insight into present‑day levels. Because the dataset comprises only three rows, spatial coverage across the city is limited; measurements reflect conditions at those specific sites rather than a comprehensive citywide map. Users should keep in mind that air quality can differ by neighbourhood and time of day, especially when some pollutant streams lack up‑to‑date data.

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 Itzehoe is based on three valid measurements and was updated within 3 days, with the latest refresh recorded at 2026‑02‑10T18:00:00+00:00. These values represent a snapshot of ambient conditions at the time of sampling; air quality can differ across neighborhoods and change throughout the day, so current levels may vary from those displayed here.

OpenAQ station rows