Air quality in Overveen, North Holland, Netherlands today
Mr. Duck’s Air Quality Score
Moderate air today for Overveen, North Holland, Netherlands
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Overveen today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 35.34 µg/m³ based on five valid observations recorded by OpenAQ.
Data for other pollutants are not available at this time. 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 Overveen air‑quality dataset currently contains five recorded rows, all drawn from a single monitoring site in the nearby municipality of Bloemendaal. Five different pollutants are reported: PM1, PM2.5, relative humidity, temperature and UM003 (particle count). For each pollutant the most recent measurement was taken on 2026‑02‑10 at 22:00 UTC, and OpenAQ flags all of them as “updated within 7 days,” meaning the data are fresh but not real‑time.
Because only one station contributes, every pollutant shows a single value that is both the minimum, median and maximum for the period covered. PM1 registers 22.880666669209802 µg/m³, while PM2.5 records 35.34116697311402 µg/m³. Relative humidity stands at 63.45866667429606 %, temperature at 12.965499925613402 °C and the UM003 particle concentration is 1153.0024963378908 particles/cm³. The lack of variation (identical min, p10, median, p90 and max) indicates that the dataset does not capture any temporal spread or day‑to‑day fluctuations for Overveen.
With only one reporting location, the coverage across the city is limited; conditions can differ in other neighbourhoods or at different times of day. Although the timestamps are recent, the single‑point nature of the data means it cannot reflect spatial diversity within Overveen. Users should keep in mind that these figures represent a snapshot from Bloemendaal on a specific evening rather than a comprehensive citywide picture.
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 Overveen are based on five valid measurements and have been updated within three days, with the most recent update recorded at 2026‑02‑10T22:00:00+00:00. This snapshot reflects conditions at a specific time and place; air quality can vary across different locations and moments within the city, so values may not represent the entire urban area at all times.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Bloemendaal | pm1 | 22.880666669209802 | µg/m³ | 2026-02-10 22:00 UTC |
| Bloemendaal | pm25 | 35.34116697311402 | µg/m³ | 2026-02-10 22:00 UTC |
| Bloemendaal | relativehumidity | 63.45866667429606 | % | 2026-02-10 22:00 UTC |
| Bloemendaal | temperature | 12.965499925613402 | c | 2026-02-10 22:00 UTC |
| Bloemendaal | um003 | 1153.0024963378908 | particles/cm³ | 2026-02-10 22:00 UTC |