Air quality in Vilafranca del Penedès, Catalonia, Spain today

Mr. Duck’s Air Quality Score

Good air today for Vilafranca del Penedès, Catalonia, 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 Vilafranca del Penedès today is classified as Good. The primary pollutant recorded is PM10, with a reference value of 9.0 µg/m³.

Five valid measurements were used to assess the conditions, confirming that the PM10 level remains at the referenced 9.0 µg/m³. 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 Vilafranca del Penedès contains a single monitoring location – the sports‑zone station – and provides readings for five pollutants: nitrogen monoxide (NO), nitrogen dioxide (NO₂), total nitrogen oxides (NOX), ozone (O₃) and particulate matter 10 µm or smaller (PM10). All measurements are expressed in micrograms per cubic metre (µg/m³) and were last updated on 2026‑02‑10 at 03:00 UTC, meaning the most recent data are less than a week old.

Across the five pollutants the recorded values show no variation within each series. NO is consistently reported as 1.0 µg/m³, NO₂ as 9.0 µg/m³, NOX as 10.0 µg/m³, O₃ as 29.0 µg/m³ and PM10 also as 9.0 µg/m³; the minimum, median, maximum, 10th percentile and 90th percentile are identical for each parameter. This uniformity indicates that only a single snapshot is currently available rather than a range of observations over time.

Because the city’s air‑quality picture relies on just one station, spatial coverage is limited to the immediate vicinity of the sports zone. While the data are fresh, the lack of multiple rows or older records means that temporal trends and variations across different neighbourhoods cannot be assessed from this dataset alone. Users should keep in mind that conditions elsewhere in Vilafranca del Penedès may differ from those captured at this single point in time.

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 current overview for Vilafranca del Penedès is based on five valid measurements and was refreshed within three days, with the latest data recorded at 03:00 UTC on 10 February 2026. These figures represent a snapshot of conditions across the monitoring network; actual air quality can differ by specific location and time of day within the city.

OpenAQ station rows