Air quality in Municipality of Kropia, Attica, Greece today
Mr. Duck’s Air Quality Score
Good air today for Municipality of Kropia, Attica, Greece
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in the Municipality of Kropia is classified as Good today. The primary pollutant identified is PM10, which refers to coarser particulate matter measured in the local monitoring network.
Four valid measurements were recorded, and the reference value for PM10 is 16.0 µg/m³. 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 the Municipality of Kropia contains measurements from a single monitoring station, identified as KOROPI, covering five pollutants: nitrogen monoxide (NO), nitrogen dioxide (NO2), ozone (O3), particulate matter 10 µm or less (PM10) and sulfur dioxide (SO2). Because only one row is present, the spatial coverage is limited to that location; no additional stations contribute data for this city.
The most recent values are fairly up‑to‑date for four of the pollutants, with the latest timestamps recorded on 2026-02-10 at either 09:00 UTC or 19:00 UTC. The NO measurement is older, last updated on 2024-03-11 at 12:00 UTC, and is the only record flagged as “Old data”. All other pollutants are marked as “Updated within 3 days”, indicating that their observations are current as of the most recent reporting day.
Across the five measured species the recorded concentrations show no variation within each pollutant’s dataset: NO is consistently 4.0 µg/m³, NO2 stays at 12.0 µg/m³, O3 remains at 66.0 µg/m³, PM10 is fixed at 16.0 µg/m³ and SO2 holds steady at 7.0 µg/m³. The minimum, median, maximum, 10th‑percentile and 90th‑percentile values are identical for each pollutant, reflecting that only a single observation per compound is available. Consequently, the data cannot reveal any range or trend for Kropia’s air quality; it simply provides a snapshot from one site at specific moments.
In summary, the city’s public air‑quality page offers five pollutant readings sourced from one station, with four of them refreshed on 2026-02-10 and one dating back to early 2024. Because the dataset consists of single‑point measurements, it does not capture spatial or temporal variability, and users should keep in mind that conditions elsewhere in Kropia may differ from those recorded at the KOROPI location.
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 the Municipality of Kropia includes four valid measurements and is updated within 3 days, with the most recent values recorded on 2026‑02‑10 at 19:00 UTC. These figures represent a snapshot of ambient conditions across the city; actual air quality can differ by specific location and time of day, so users should consider local variations when interpreting the data.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| KOROPI | no | 4.0 | µg/m³ | 2024-03-11 12:00 UTC |
| KOROPI | no2 | 12.0 | µg/m³ | 2026-02-10 19:00 UTC |
| KOROPI | o3 | 66.0 | µg/m³ | 2026-02-10 09:00 UTC |
| KOROPI | pm10 | 16.0 | µg/m³ | 2026-02-10 19:00 UTC |
| KOROPI | so2 | 7.0 | µg/m³ | 2026-02-10 19:00 UTC |