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Air Quality History for Caparica, Portugal

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

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 63 53–74 17.9 µg/m³ 19.7 20h 2
2026-09-04 49 15–66 12.8 µg/m³ 14.6 24h 2
2026-09-03 44 29–63 11.0 µg/m³ 11.9 24h 2
2026-09-02 31 7–62 7.5 µg/m³ 8.5 24h 2
2026-09-01 7 4–13 1.6 µg/m³ 2.4 23h 1
2026-08-31 11 4–15 2.6 µg/m³ 3.3 24h 2
2026-08-30 7 1–32 1.6 µg/m³ 2.0 22h 1
2026-08-29 10 4–22 2.3 µg/m³ 3.1 24h 2
2026-08-28 8 2–15 1.8 µg/m³ 2.5 24h 1
2026-08-27 6 2–16 1.5 µg/m³ 2.5 24h 1
2026-08-26 8 2–16 2.0 µg/m³ 2.9 24h 1
2026-08-25 17 12–34 4.1 µg/m³ 5.3 24h 2
2026-08-24 18 10–29 4.3 µg/m³ 6.3 24h 2
2026-08-23 15 6–43 3.5 µg/m³ 4.9 24h 2
2026-08-22 9 3–20 2.1 µg/m³ 2.7 24h 1
2026-08-21 6 3–12 1.5 µg/m³ 2.3 24h 1
2026-08-20 29 4–79 8.3 µg/m³ 9.3 24h 2
2026-08-19 42 27–56 10.4 µg/m³ 11.8 24h 2
2026-08-18 56 36–67 15.0 µg/m³ 17.1 24h 2
2026-08-17 88 51–132 28.9 µg/m³ 34.1 24h 2
2026-08-16 107 95–123 37.8 µg/m³ 44.7 3h 2
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