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Air Quality History for Trofa, Portugal

Historical PM2.5 and AQI trend from monitoring stations near Trofa, Portugal.

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 44 38–46 10.5 µg/m³ 12.4 19h 5
2026-05-29 42 35–46 10.0 µg/m³ 11.3 24h 5
2026-05-28 40 35–48 9.5 µg/m³ 10.4 24h 5
2026-05-27 41 36–46 9.9 µg/m³ 10.9 24h 5
2026-05-26 38 24–44 9.1 µg/m³ 9.5 24h 5
2026-05-25 40 34–51 9.7 µg/m³ 10.7 24h 5
2026-05-24 39 34–47 9.3 µg/m³ 10.0 24h 5
2026-05-23 38 33–47 9.1 µg/m³ 9.5 24h 5
2026-05-22 37 28–43 8.9 µg/m³ 9.1 23h 5
2026-05-21 37 27–44 8.9 µg/m³ 9.0 24h 5
2026-05-20 35 21–41 8.4 µg/m³ 8.1 24h 5
2026-05-19 34 20–40 8.2 µg/m³ 7.7 24h 5
2026-05-18 37 32–40 8.7 µg/m³ 8.2 24h 4
2026-05-17 40 38–40 9.5 µg/m³ 8.9 24h 4
2026-05-16 40 40–40 9.5 µg/m³ 8.9 5h 4
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