Air quality in Sint Jansklooster, Overijssel, Netherlands today
Mr. Duck’s Air Quality Score
Good air today for Sint Jansklooster, Overijssel, 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 Sint Jansklooster is classified as Good today. The primary pollutant measured is PM10, with a reference concentration of 9.55 µg/m³ based on four valid observations recorded by OpenAQ.
These values reflect the current monitoring results for the city. 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 Sint Jansklooster currently contains measurements for four pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃) and particulate matter 10 µm or smaller (PM10). All values come from a single monitoring site, Barsbeek‑De Veenen, so the total number of rows in the record is four, one per pollutant. The most recent update for each parameter was recorded on 2026‑02‑10 at 21:00 UTC, which falls within the “updated within 7 days” freshness category.
Because there is only one observation per pollutant, the reported statistics are identical across minimum, median and maximum values. NO registers a concentration of 0.46 µg/m³, NO₂ shows 21.22 µg/m³, O₃ measures 5.8 µg/m³ and PM10 is at 9.55 µg/m³. Consequently, the inter‑percentile spread (10th to 90th percentile) for each pollutant is zero, indicating no observed variability in this snapshot.
The limited spatial coverage – a single sensor location – means that the figures represent conditions only at Barsbeek‑De Veenen and may not capture variations across other parts of Sint Jansklooster. Nevertheless, the data are recent, with all timestamps less than a week old, providing a current picture of air quality at that point in time. Users should keep in mind that the lack of multiple stations or repeated measurements restricts insight into temporal trends or neighborhood‑level differences within 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 for Sint Jansklooster is based on four valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 21:00 UTC (updated within 3 days). This snapshot reflects conditions at the time of measurement; air quality can vary by location and time within the city, so values may differ across neighborhoods or later periods.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Barsbeek-De Veenen | no | 0.46 | µg/m³ | 2026-02-10 21:00 UTC |
| Barsbeek-De Veenen | no2 | 21.22 | µg/m³ | 2026-02-10 21:00 UTC |
| Barsbeek-De Veenen | o3 | 5.8 | µg/m³ | 2026-02-10 21:00 UTC |
| Barsbeek-De Veenen | pm10 | 9.55 | µg/m³ | 2026-02-10 21:00 UTC |