Air quality in Heikant, Zeeland, Netherlands today
Mr. Duck’s Air Quality Score
Moderate air today for Heikant, Zeeland, 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 Heikant today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 15.68 µg/m³ based on five valid observations recorded via OpenAQ.
No other pollutants are highlighted for this assessment, and the data reflect the current conditions without additional context. 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
Heikant’s OpenAQ feed contains six measured variables from a single monitoring row: PM1 at 9.92 µg/m³, PM10 at 79.98 µg/m³, PM2.5 at 15.68 µg/m³, relative humidity at 73.45 %, temperature at 12.11 °C and particle count (UM003) at 1 829.48 particles/cm³. All six parameters are reported from the same station in southwest Netherlands, so the city’s data set consists of one row per pollutant.
The most recent observations were recorded on 2026‑02‑10 at 22:00 UTC for five of the variables (PM1, PM2.5, relative humidity, temperature and UM003), indicating that those measurements are up to date within the last week. The PM10 value is older, with its latest timestamp on 2025‑01‑13 at 23:00 UTC, so this particular metric reflects conditions from more than a year ago.
Because only one station contributes data, there is no spread of values across multiple sites; each pollutant shows a single reported figure that also serves as the minimum, median and maximum. Consequently, the dataset does not reveal any variability or range for these pollutants in Heikant. The freshness disparity—four recent readings versus one year‑old PM10 reading—highlights uneven coverage over time, meaning current city‑wide conditions can only be inferred from the newer parameters while the older PM10 figure may no longer represent present air quality.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 data shown for Heikant reflects five valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 22:00 UTC; it is considered “Updated within 3 days.” While this snapshot provides a reliable overview of current conditions, air quality can differ across neighborhoods and change throughout the day, so local variations may exist.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| SW Netherlands Heikant | pm1 | 9.916666666666668 | µg/m³ | 2026-02-10 22:00 UTC |
| SW Netherlands Heikant | pm10 | 79.98466682434082 | µg/m³ | 2025-01-13 23:00 UTC |
| SW Netherlands Heikant | pm25 | 15.67749999364217 | µg/m³ | 2026-02-10 22:00 UTC |
| SW Netherlands Heikant | relativehumidity | 73.44800046284995 | % | 2026-02-10 22:00 UTC |
| SW Netherlands Heikant | temperature | 12.114166688919065 | c | 2026-02-10 22:00 UTC |
| SW Netherlands Heikant | um003 | 1829.4750000000001 | particles/cm³ | 2026-02-10 22:00 UTC |