Air quality in Wieringerwerf, North Holland, Netherlands today

Mr. Duck’s Air Quality Score

Moderate air today for Wieringerwerf, North Holland, 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 today in Wieringerwerf is classified as Moderate. The primary pollutant identified is PM2.5, with a measured concentration of 12.679 µg/m³. In addition, the PM10 level stands at 14.67 µg/m³.

A total of nine valid measurements contribute to this assessment. 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 air‑quality record for Wieringerwerf in North Holland comes from a single monitoring site on Medemblikkerweg, which supplies nine recent rows of data covering the five key pollutants tracked by OpenAQ: nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤ 10 µm (PM10) and particulate matter ≤ 2.5 µm (PM2.5). Every pollutant entry was last refreshed on 2026‑02‑10 at 21:00 UTC, so the dataset is uniformly fresh and falls within the “updated within seven days” category.

Across the nine rows, NO₂ values range from a low of 23.19 µg/m³ to a high of 25.80 µg/m³, with a median of about 24.50 µg/m³; O₃ spans 5.34‑6.69 µg/m³ (median ≈ 6.02 µg/m³); PM10 varies between 9.55 and 14.67 µg/m³ (median ≈ 12.11 µg/m³); PM2.5 is recorded from 9.92 to 12.68 µg/m³ (median ≈ 11.30 µg/m³); and NO shows a single consistent reading of 0.21 µg/m³ in every row. The spread between the 10th and 90th percentiles is modest for each pollutant, indicating limited short‑term fluctuation at this location during the reporting period.

Because only one station contributes data, the picture reflects conditions at that specific site rather than the whole municipality. Nevertheless, the dataset provides a complete set of recent measurements for all five pollutants, with no missing or outdated entries, allowing users to see current concentration ranges and typical values for Wieringerwerf’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 dataset for Wieringerwerf contains nine valid measurements and is updated within three days, with the most recent values recorded on 2026‑02‑10 at 21:00 UTC. These figures provide a current snapshot of ambient air quality but reflect conditions only at specific monitoring points; concentrations can differ across neighborhoods and change throughout the day. Use this information as an overview rather than a precise location‑by‑location assessment.

OpenAQ station rows