Air quality in Abanto y Ciérvana-Abanto Zierbena, Autonomous Community of the Basque Country, Spain today

Mr. Duck’s Air Quality Score

Good air today for Abanto y Ciérvana-Abanto Zierbena, Autonomous Community of the Basque Country, 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 Abanto y Ciérvana‑Abanto Zierbena is classified as Good today. The primary pollutant identified is PM10, and the measured reference value for this particle size is 8.0 µg/m³ based on seven valid observations.

Data are shown via OpenAQ and reflect the current assessment 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 Abanto y Ciérvana‑Abanto Zierbena contains five measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or less (PM₁₀) and sulphur dioxide (SO₂). Altogether there are eleven rows of data coming from three monitoring stations, but the coverage is uneven: NO₂, PM₁₀ and SO₂ each have three recent records, O₃ also has a fresh entry, while NO is represented by only one older measurement dated 2024‑01‑16. The most recent timestamps across the dataset are from 2026‑02‑09 15:00 UTC for NO₂, PM₁₀, SO₂ and O₃, showing that four of the five pollutants have been updated within the last week. In contrast, the single NO reading is over two years old, so current conditions for that gas are not reflected.

Looking at the values that are available, NO₂ ranges from 4 µg/m³ to 13 µg/m³ with a median of 6 µg/m³; PM₁₀ varies between 2 µg/m³ and 8 µg/m³, also centering around an 8 µg/m³ maximum; SO₂ spans 2 µg/m³ to 7 µg/m³ with a median of 4 µg/m³. O₃ is reported as a single constant value of 81 µg/m³ from the LAS CARRERAS station. These figures illustrate that, for most pollutants, the observed concentrations are clustered near their lower ends, while the upper extremes remain limited to a few points.

Because the dataset includes only three stations and one pollutant (NO) relies on an outdated entry, the picture of air quality in Abanto y Ciérvana‑Abanto Zierbena is incomplete. Conditions can differ across neighborhoods and over time, so readers should keep in mind that the available numbers represent a snapshot from a small number of recent measurements rather than a comprehensive, city‑wide assessment.

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 Abanto y Ciérvana‑Abanto Zierbena currently includes seven valid measurements and is updated within three days, with the latest values recorded on 2026‑02‑09 at 15:00 UTC. These figures represent a snapshot of ambient conditions; air quality can differ across neighborhoods and change throughout the day, so individual experiences may vary from the reported averages.

OpenAQ station rows