Air quality in Loenen, Gelderland, Netherlands today

Mr. Duck’s Air Quality Score

Good air today for Loenen, 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 Loenen today is classified as Good. The primary pollutant measured is PM2.5, with a recorded concentration of 5.62 µg/m³ based on five valid observations from OpenAQ data.

Overall conditions meet the Good category criteria, and no additional pollutants are highlighted for this assessment. 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 Loenen air‑quality dataset contains a single monitoring station that reports six variables: PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003. The most recent measurement for PM1, PM2.5, relative humidity, temperature and UM003 was taken on 2026-02-10 at 22:00 UTC, while the latest PM10 value dates back to 2025-01-13 at 23:00 UTC. This means that five of the six pollutants have data refreshed within the past week, but the PM10 record is more than a year old.

All reported values are single‑point observations because each pollutant has identical minimum, median and maximum figures. For example, PM1 registers exactly 3.96 µg/m³, PM2.5 5.62 µg/m³ and UM003 840.66 particles/cm³ at the time of measurement. Relative humidity is recorded as 44.31 % and temperature as 21.39 °C. Because there is no variation across the dataset, the spread (10th‑90th percentile) for each parameter matches the single reported value.

The coverage is limited to one row of data, so spatial differences within Loenen cannot be captured. While most variables are up‑to‑date, the outdated PM10 reading highlights an uneven freshness across pollutants. Users should keep in mind that conditions can change throughout the day and between neighbourhoods, and the single‑station snapshot may not represent the full range of air quality experienced across the city.

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 five valid measurements and were updated within 3 days, with the latest reading recorded at 2026‑02‑10T22:00:00+00:00. This snapshot reflects conditions at specific monitoring points and times; air quality can vary across different locations and moments within Loenen, Gelderland.

OpenAQ station rows