Air quality in Santa Perpètua de Mogoda, Catalonia, Spain today

Mr. Duck’s Air Quality Score

Moderate air today for Santa Perpètua de Mogoda, 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 Santa Perpètua de Mogoda is currently classified as Moderate. The main pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 11.0 and a PM10 reference value of 14.0, based on six valid observations collected via OpenAQ.

These figures reflect the present conditions without implying any trend or cause. 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 OpenAQ dataset for Santa Perpètua de Mogoda contains a single monitoring station that reports six pollutants: nitrogen monoxide (NO), nitrogen dioxide (NO₂), total nitrogen oxides (NOX), particulate matter 10 µm or less (PM₁₀), particulate matter 2.5 µm or less (PM₂.₅) and sulfur dioxide (SO₂). All measurements are expressed in micrograms per cubic metre (µg/m³).

The most recent values were recorded on 2026‑02‑10, with NO, NO₂ and NOX last updated at 02:00 UTC and PM₂.₅ and SO₂ at 03:00 UTC. This means the data are fresh within the past seven days for every pollutant. Each pollutant shows a single reported value, so the minimum, median and maximum are identical: NO is 1.0 µg/m³, NO₂ is 23.0 µg/m³, NOX is 22.0 µg/m³, PM₁₀ is 14.0 µg/m³, PM₂.₅ is 11.0 µg/m³ and SO₂ is 1.0 µg/m³. Because there is only one row per pollutant, the spread (10th‑90th percentile) is also zero.

With just one station contributing data, coverage across the city is limited to that specific location, identified as “SANTA PERPÈTUA DE MOGODA (ONZE DE SETEMBRE).” Consequently, while the timestamps are recent, the dataset does not capture spatial variation within Santa Perpètua de Mogoda. Users should keep in mind that air‑quality conditions can differ across neighborhoods and times of day, and the single‑point measurements provide only a snapshot rather than a comprehensive picture of the whole city.

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 Santa Perpètua de Mogoda is based on six valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 03:00 UTC; it is therefore “Updated within 3 days.” Please note that air‑quality conditions can differ across neighbourhoods and may change throughout the day, so this snapshot represents a brief moment in time rather than a constant level for the entire city.

OpenAQ station rows