Air quality in Winterswijk Meddo, Gelderland, Netherlands today

Mr. Duck’s Air Quality Score

Moderate air today for Winterswijk Meddo, Gelderland, Netherlands

⚠️ 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 Winterswijk Meddo is currently classified as Moderate. The primary pollutant measured is PM2.5, with a reported concentration of 20.79 µg/m³ based on five valid observations.

Data are shown via OpenAQ and reflect the latest available readings for this location. 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 Winterswijk Meddo in Gelderland contains six recorded rows from a single monitoring station, each providing values for six different pollutants: PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003. The most recent measurements are fairly current for five of the parameters – PM1 (14.14 µg/m³), PM2.5 (20.79 µg/m³), relative humidity (64.77 %), temperature (11.21 °C) and UM003 (2 675.13 particles/cm³) were all last updated on 2026‑02‑10 at 22:00 UTC. The PM10 reading is older, with its latest entry dated 2025‑01‑13 at 23:00 UTC, indicating a gap of more than a year for that particular metric.

All six pollutants have only one value each in the current snapshot, so there is no observed spread or variability within this dataset; the minimum, median and maximum are identical for every parameter. Because the data come from just one location, they represent conditions at Meddo specifically and may not capture variations across other parts of Winterswijk. The freshness of most readings (within the last week) suggests that recent air‑quality information is available for five pollutants, while the PM10 figure remains outdated.

Overall, the coverage is limited to a single monitoring point with a complete set of six measurements, but the temporal distribution is uneven: five parameters are up‑to‑date, whereas one (PM10) is considerably older. Users should keep in mind that local conditions can differ elsewhere in the city and that the dataset does not provide a range of values over time.

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 Winterswijk Meddo currently includes five valid measurements and was updated within three days, with the latest refresh recorded at 2026‑02‑10T22:00:00+00:00. This snapshot reflects conditions captured at that time; however, air quality can vary across different neighbourhoods and change throughout the day, so values may not represent every location or moment in the city.

OpenAQ station rows