Air quality in Habay-la-Vieille, Luxembourg, Belgium today

Mr. Duck’s Air Quality Score

Good air today for Habay-la-Vieille, Luxembourg, Belgium

⚠️ 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 today in Habay-la-Vieille is classified as Good. The primary pollutant identified for this assessment is PM2.5 (fine particles).

Measurements from four valid observations show a PM2.5 reference value of 0.0 and a PM10 reference value of 0.0. These figures are presented through OpenAQ data. 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 Habay‑la‑Vieille air‑quality dataset contains six measured pollutants – carbon monoxide, nitrogen dioxide, ozone, PM10, PM2.5 and sulphur dioxide – recorded across a single monitoring station that contributes six separate rows of data. The most recent observations are fairly fresh for some compounds: the latest nitrogen‑dioxide value was logged on 2026‑02‑10 at 18:00 UTC, ozone on 2026‑02‑09 at 11:00 UTC and both PM10 and PM2.5 on the same day as nitrogen‑dioxide. Carbon monoxide and sulphur dioxide are older, with their last updates recorded on 2026‑01‑14 at 08:00 UTC, meaning they have not been refreshed for about a month.

All six pollutants show a single reported value rather than a distribution of measurements. For carbon monoxide the dataset records a constant 140.0 µg/m³; nitrogen dioxide is consistently 4.5 µg/m³; ozone sits at 34.5 µg/m³; and the three particulate or sulphur compounds are all zero, each reported as 0.0 µg/m³. Because the minimum, median and maximum values are identical for every pollutant, there is no observed variability within the available rows.

The coverage is therefore limited: only one monitoring location supplies data, and the number of recent entries varies by substance, with three pollutants updated within the past week and two still reflecting measurements from more than thirty days ago. This sparse and uneven temporal record means that the snapshot may not capture short‑term fluctuations or spatial differences across Habay‑la‑Vieille, and users should keep in mind that actual conditions can change outside the moments captured by these six rows.

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 are based on four valid measurements and were refreshed recently, being updated within three days (last update: 2026‑02‑10 18:00 UTC). This snapshot reflects conditions at the time of sampling; air quality can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in Habay‑la‑Vieille.

OpenAQ station rows