Air quality in Trikala, Thessaly and Central Greece, Greece today
Mr. Duck’s Air Quality Score
Moderate air today for Trikala, Thessaly and Central Greece, 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 Trikala today is classified as Moderate. The primary pollutant is PM2.5. The measured PM2.5 level is 14.0 µg/m³, while PM10 is 17.0 µg/m³. The PM2.5 concentration of 14.0 µg/m³ aligns with the reference value used for assessment. The PM10 concentration of 17.0 µg/m³ provides additional context for particulate matter levels. Five valid observations contributed to the current assessment. Data is shown via OpenAQ, which compiles measurements from local monitoring stations.
With a Moderate rating, the current concentrations of fine particles define the overall assessment. These measurements reflect the current state of ambient air in 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 Trikala air‑quality feed contains six recent rows of data, each representing a different measured pollutant at the single monitoring site in the city. All six standard pollutants are included: carbon monoxide (CO), nitrogen dioxide (NO2), ozone (O3), particulate matter 10 µm (PM10), particulate matter 2.5 µm (PM2.5) and sulfur dioxide (SO2). For each pollutant the dataset provides a single recorded concentration, with the minimum, median and maximum values all identical, indicating that only one measurement point is available per pollutant.
Freshness of the data is generally high. The most recent update for CO, NO2, O3, PM10 and PM2.5 was recorded on 2026-02-10 20:00 UTC, while the SO2 reading was last refreshed on 2026-01-29 09:00 UTC. All timestamps fall within the past 30 days, so the information reflects the current state of the atmosphere at the monitoring location. Because the dataset comprises only one station, the spatial coverage across Trikala is limited; variations that might occur in different neighborhoods or at other times of day are not captured.
The numeric values themselves are fixed for each pollutant: CO is reported at 700.0 µg/m³, NO2 at 22.0 µg/m³, O3 at 39.0 µg/m³, PM10 at 17.0 µg/m³, PM2.5 at 14.0 µg/m³ and SO2 at 21.0 µg/m³. The lack of a spread (no range beyond the single figure) means the dataset does not show variability over the reporting period. Users should keep in mind that while the data are recent, they represent a snapshot from a single point source, and actual conditions across the broader city may differ.
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
This dataset includes five valid measurements and is updated within 30 days. The latest data were recorded on 2026-02-10 at 20:00 UTC. Air quality can vary by location and time within Trikala, so this snapshot may not represent conditions everywhere in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| TRIKALA | no2 | 22.0 | µg/m³ | 2026-02-10 20:00 UTC |
| TRIKALA | o3 | 39.0 | µg/m³ | 2026-02-10 20:00 UTC |
| TRIKALA | pm10 | 17.0 | µg/m³ | 2026-02-10 20:00 UTC |
| TRIKALA | pm25 | 14.0 | µg/m³ | 2026-02-10 20:00 UTC |
| TRIKALA | so2 | 21.0 | µg/m³ | 2026-01-29 09:00 UTC |