SmogRank / World / Spain / Canary Islands / 2025
Most polluted cities in Canary Islands, Spain, 2025
16 cities in Canary Islands, Spain ranked by their average PM2.5 over the 365 days; 14 above the WHO annual guideline (5.0 µg/m³). Worst: Santa Lucía at 10.6 µg/m³, #792 of 2,624 cities in the world. Cleanest: Lomo de Arico at 4.7. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Santa Lucía 5%
- 2Vecindario 3%
- 3Maspalomas 3%
- 4San Sebastián de la Gomera 2%
- 5Arrecife 1%
- 6Arona 1%
- 7Granadilla de Abona 1%
- 8San Isidro 1%
- 9Candelaria 1%
- 10Lomo de Arico 1%
- 11Las Palmas de Gran Canaria 1%
- 12Santa Cruz de Tenerife 1%
- 13Telde 0%
- 14Arucas 0%
- 15Puerto del Rosario 0%
- 16Santa Cruz de la Palma 0%
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
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SmogRank, most polluted cities in Canary Islands, Spain, PM2.5, 2025, smogrank.com/es/region/canary-islands/history/2025 (accessed 6 Oct 2026).
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.