SmogRank / World / Spain / Andalusia / April 2025

Most people breathing unhealthy air in Andalusia, Spain, April 2025

3 cities in Andalusia, Spain measured at 2 or more places, ranked by how many people breathed unhealthy air on an average day over the 30 days. The most people breathing unhealthy air: La Línea de la Concepción, Spain, about 0 on an average day. A city needs measurements on 70% of the days to be ranked.

About 0 people in these 3 cities breathed unhealthy air on an average day of April 2025.

Ranked by people: each city's population times its share of unhealthy days, those with a daily mean over 35.4 µg/m³ (US AQI 101+). That is how many people living there breathed unhealthy air on an average day. Only cities measured at 2 or more places at least 3 km apart are ranked: one monitor shouldn't speak for a whole city. Population is the city itself, not its wider metro area.

← La Línea de la Concepción 0 0.750
Every city in Andalusia, Spain ranked for April 2025 with monitors in two or more places, one column each, ranked by people breathing unhealthy air: height is people on an average day, colour its average. Point at it to read a city; tap to open it.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, April 2025 · All cities in Spain, April 2025 · Andalusia now

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SmogRank, most polluted cities in Andalusia, Spain, by people breathing unhealthy air, PM2.5, April 2025, smogrank.com/es/region/andalusia/history/2025-04?by=people (accessed 7 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.