SmogRank / World / Spain / Canary Islands / January 2024

Most polluted cities in Canary Islands, Spain, January 2024

16 cities in Canary Islands, Spain ranked by their average PM2.5 over the 31 days. Worst: Santa Cruz de Tenerife at 17.0 µg/m³, #364 of 2,341 cities in the world. Cleanest: Ingenio at 9.4. A city needs measurements on 70% of the days to be ranked.

About 18.1K people in these 5 cities breathed unhealthy air on an average day of January 2024.

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.

← Las Palmas de Gran Canaria 12.4K 10K0

Every city in Canary Islands, Spain ranked for January 2024 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, January 2024 · All cities in Spain, January 2024 · Canary Islands now

Use this board

SmogRank, most polluted cities in Canary Islands, Spain, PM2.5, January 2024, smogrank.com/es/region/canary-islands/history/2024-01 (accessed 6 Oct 2026).

Download top 10 (PNG)

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.