Air quality in Municipality of Grevena, Epirus and Western Macedonia, Greece today
Mr. Duck’s Air Quality Score
Good air today for Municipality of Grevena, Epirus and Western Macedonia, 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 Grevena is classified as Good today. The primary pollutant measured is PM2.5, with a reference value of 2.0 µg/m³. Data from five valid measurements also show a PM10 reference value of 2.0 µg/m³.
These figures are presented through OpenAQ and reflect the current monitoring results for Grevena. 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 Grevena contains measurements from a single monitoring station that reports six different air‑quality parameters: carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤ 10 µm (PM10), particulate matter ≤ 2.5 µm (PM2.5) and sulphur dioxide (SO₂). In total there are six rows of data – one row for each pollutant – all drawn from the same location identified as GREVENA.
All values were last refreshed on 2026‑02‑10 at 20:00 UTC, which falls within the “updated within three days” freshness window. Because every pollutant shares this timestamp, the dataset is uniformly recent across the board. The numeric records show no variation: each pollutant has a single reported figure that serves as its minimum, median and maximum. CO registers at 300.0 µg/m³, NO₂ at 4.0 µg/m³, O₃ at 47.0 µg/m³, PM10 at 2.0 µg/m³, PM2.5 at 2.0 µg/m³ and SO₂ at 2.0 µg/m³. Consequently the inter‑percentile spread (10th to 90th percentile) is zero for every component.
Because the coverage relies on just one sensor, spatial representation of air quality across Grevena is limited; conditions may differ in other neighborhoods or micro‑environments that this single point does not capture. The data also lacks any historical depth – there are no older rows, unknown timestamps or gaps – so trends over time cannot be inferred from the current snapshot. Nonetheless, the information provides a clear, up‑to‑date picture of the six measured pollutants at the GREVENA site for the moment it was recorded.
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 Grevena contains five valid measurements and is updated within 3 days, with the most recent values recorded on 2026‑02‑10 at 20:00 UTC. These figures represent a snapshot of ambient conditions across the city; air quality can differ by specific location and time of day, so individual experiences may vary from the reported averages.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| GREVENA | no2 | 4.0 | µg/m³ | 2026-02-10 20:00 UTC |
| GREVENA | o3 | 47.0 | µg/m³ | 2026-02-10 20:00 UTC |
| GREVENA | pm10 | 2.0 | µg/m³ | 2026-02-10 20:00 UTC |
| GREVENA | pm25 | 2.0 | µg/m³ | 2026-02-10 20:00 UTC |
| GREVENA | so2 | 2.0 | µg/m³ | 2026-02-10 20:00 UTC |