Air quality in Cuenca, Castile-La Mancha, Spain today

Mr. Duck’s Air Quality Score

Good air today for Cuenca, Castile-La Mancha, Spain

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Cuenca today is classified as Good. The main pollutant identified is PM2.5, fine particulate matter that was measured alongside PM10 during the monitoring period.

Five valid measurements were recorded, showing a PM2.5 reference value of 8.0 and a PM10 reference value of 13.0. Data is shown via OpenAQ. 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 Cuenca contains a single monitoring station that reports six pollutants: nitrogen monoxide (NO), nitrogen dioxide (NO2), ozone (O3), particulate matter ≤ 10 µm (PM10), particulate matter ≤ 2.5 µm (PM2.5) and sulphur dioxide (SO2). All measurements are expressed in micrograms per cubic metre.

The most recent values are fairly fresh for most compounds, with the latest updates recorded on 2026‑02‑09 at either 09:00 UTC or 15:00 UTC. The only older entry is NO, which was last updated on 2024‑02‑13 00:00 UTC and is flagged as “Old data”. Consequently, five of the six pollutants have been refreshed within the past seven days, while one remains over two years old.

Across the six parameters the reported figures are identical to their minimum, median and maximum values, indicating that each pollutant currently has a single recorded concentration. NO stands at 2.0 µg/m³, NO2 at 32.0 µg/m³, O3 at 30.0 µg/m³, PM10 at 13.0 µg/m³, PM2.5 at 8.0 µg/m³ and SO2 also at 2.0 µg/m³. Because there is only one observation per pollutant, the inter‑percentile range (10th–90th) collapses to a single point for each, showing no observed variability in this snapshot.

Overall, the coverage is limited to one station, so spatial differences within Cuenca are not captured. While most pollutants have recent data, the outdated NO reading highlights that some components may be less reliably represented at any given moment, and conditions can differ across neighborhoods and times of day.

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 are based on five valid measurements and have been updated within 3 days, with the most recent reading recorded at 2026‑02‑09T15:00:00+00:00. These values provide a snapshot of current conditions but air quality can differ across neighborhoods and change throughout the day, so local variations may not be fully captured in this summary.

OpenAQ station rows