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Air Quality History for Santiago de Compostela, Spain

Historical PM2.5 and AQI trend from monitoring stations near Santiago de Compostela, Spain.

41
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 33 21–46 8.0 µg/m³ 8h 2
2026-10-20 32 21–41 7.6 µg/m³ 9h 2
2026-10-19 28 20–37 6.7 µg/m³ 6h 2
2026-10-18 35 28–41 8.3 µg/m³ 9h 2
2026-10-17 28 24–32 6.7 µg/m³ 6h 2
2026-10-16 37 28–49 9.0 µg/m³ 7h 2
2026-10-15 49 37–58 12.0 µg/m³ 8h 2
2026-10-14 32 23–41 7.8 µg/m³ 7h 2
2026-10-13 30 18–40 7.2 µg/m³ 8h 2
2026-10-12 21 18–25 5.1 µg/m³ 7h 2
2026-10-11 23 18–28 5.5 µg/m³ 7h 2
2026-10-10 30 19–41 7.3 µg/m³ 6h 2
2026-10-09 39 35–47 9.4 µg/m³ 7h 2
2026-10-08 28 28–29 6.7 µg/m³ 3h 2
2026-10-07 27 23–32 6.3 µg/m³ 7h 2
2026-10-06 37 21–50 8.9 µg/m³ 7h 2
2026-10-05 28 18–39 6.7 µg/m³ 7h 2
2026-10-04 31 26–40 7.3 µg/m³ 7h 2
2026-10-03 35 24–47 8.3 µg/m³ 6h 2
2026-10-02 33 24–43 8.0 µg/m³ 8h 2
2026-10-01 30 30–30 7.2 µg/m³ 2h 2
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