Air quality in Medina de Pomar, Castile and León, Spain today
Mr. Duck’s Air Quality Score
Good air today for Medina de Pomar, Castile and León, Spain
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Medina de Pomar is classified as Good today. The primary pollutant measured is PM10, with a reported reference value of 1.0 for this particle size. Four valid measurements were recorded to support this assessment.
PM10 levels are the only specific concentration provided, and no data are available for PM2.5 at this time. 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 Medina de Pomar includes five measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or less (PM₁₀) and sulfur dioxide (SO₂). All of these come from a single monitoring station, so the city’s air‑quality picture is based on one location rather than a network of sites.
The most recent readings are quite fresh for four of the five pollutants. NO₂ was last updated on 2026-02-09 15:00 UTC, O₃ on the same day and time, PM₁₀ at 2026-02-09 12:00 UTC and SO₂ also at 2026-02-09 15:00 UTC – each falling within the “updated within 7 days” category. By contrast, the NO measurement is older, recorded on 2024-01-29 23:00 UTC, which places it in the “old data” bucket.
Because there is only one row per pollutant, the reported statistics show no variation: the minimum, median and maximum values are identical for each substance (NO 1.0 µg/m³, NO₂ 9.0 µg/m³, O₃ 64.0 µg/m³, PM₁₀ 1.0 µg/m³, SO₂ 2.0 µg/m³). This uniformity indicates that the dataset captures a single snapshot rather than a range of observations over time or across different parts of the city. Consequently, while the recent timestamps suggest up‑to‑date information for most pollutants, the limited spatial coverage and lack of variability mean the data may not reflect broader temporal trends or conditions in other neighborhoods of Medina de Pomar.
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 for Medina de Pomar is based on four valid measurements and was refreshed recently, being Updated within 3 days; the latest update occurred at 2026‑02‑09T15:00:00+00:00. This snapshot reflects conditions recorded at that time, but air quality can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| MEDINA DE POMAR | no | 1.0 | µg/m³ | 2024-01-29 23:00 UTC |
| MEDINA DE POMAR | no2 | 9.0 | µg/m³ | 2026-02-09 15:00 UTC |
| MEDINA DE POMAR | o3 | 64.0 | µg/m³ | 2026-02-09 15:00 UTC |
| MEDINA DE POMAR | pm10 | 1.0 | µg/m³ | 2026-02-09 12:00 UTC |
| MEDINA DE POMAR | so2 | 2.0 | µg/m³ | 2026-02-09 15:00 UTC |