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Air Quality History for Leça da Palmeira, Portugal

Historical PM2.5 and AQI trend from monitoring stations near Leça da Palmeira, Portugal.

52
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

462h

PM2.5 Station

462h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 51 40–55 12.5 µg/m³ 12.5 11h 5
2026-07-21 49 38–60 11.9 µg/m³ 11.9 24h 5
2026-07-20 50 39–71 12.1 µg/m³ 12.0 24h 4
2026-07-19 46 37–54 11.1 µg/m³ 10.8 24h 4
2026-07-18 42 26–52 10.0 µg/m³ 9.2 24h 3
2026-07-17 35 1–58 8.5 µg/m³ 8.6 24h 4
2026-07-16 37 26–42 8.8 µg/m³ 8.4 24h 4
2026-07-15 38 26–49 9.0 µg/m³ 8.6 24h 4
2026-07-14 37 27–43 8.8 µg/m³ 8.5 24h 5
2026-07-13 36 26–48 8.7 µg/m³ 8.3 24h 5
2026-07-12 36 32–40 8.6 µg/m³ 8.3 24h 5
2026-07-11 44 33–54 10.7 µg/m³ 10.5 24h 5
2026-07-10 44 34–56 10.7 µg/m³ 10.5 24h 5
2026-07-09 46 39–55 11.1 µg/m³ 11.0 24h 5
2026-07-08 45 30–54 10.8 µg/m³ 10.7 24h 5
2026-07-07 48 34–69 12.0 µg/m³ 11.9 24h 4
2026-07-06 55 40–79 14.5 µg/m³ 14.5 12h 3
2026-07-05 52 34–61 13.1 µg/m³ 12.9 24h 4
2026-07-04 55 32–103 15.1 µg/m³ 15.6 24h 4
2026-07-03 46 30–62 11.4 µg/m³ 11.2 23h 4
2026-07-02 40 40–40 9.7 µg/m³ 9.0 8h 3
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