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Air Quality History for Paço de Arcos, Portugal

Historical PM2.5 and AQI trend from monitoring stations near Paço de Arcos, Portugal.

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

Air Quality Index Station

459h

PM2.5 Station

459h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 10 5–20 2.3 µg/m³ 3.2 14h 2
2026-06-08 9 2–15 2.2 µg/m³ 2.8 23h 2
2026-06-07 12 6–18 2.8 µg/m³ 3.9 24h 2
2026-06-06 14 6–33 3.2 µg/m³ 4.9 22h 2
2026-06-05 7 3–15 1.7 µg/m³ 2.7 21h 1
2026-06-04 15 5–51 3.7 µg/m³ 5.2 24h 2
2026-06-03 8 3–26 1.9 µg/m³ 2.8 23h 1
2026-06-02 6 1–12 1.2 µg/m³ 1.9 23h 1
2026-06-01 10 1–21 2.3 µg/m³ 2.8 21h 2
2026-05-31 8 3–14 2.0 µg/m³ 3.0 24h 2
2026-05-30 31 23–41 7.5 µg/m³ 8.5 24h 2
2026-05-29 38 25–56 9.2 µg/m³ 10.5 24h 2
2026-05-28 41 22–68 10.5 µg/m³ 11.8 24h 2
2026-05-27 26 13–42 6.2 µg/m³ 6.9 24h 2
2026-05-26 38 20–62 9.3 µg/m³ 10.1 24h 2
2026-05-25 33 10–53 7.8 µg/m³ 8.9 24h 2
2026-05-24 51 37–61 12.7 µg/m³ 14.7 24h 2
2026-05-23 25 4–47 6.0 µg/m³ 7.0 24h 2
2026-05-22 30 2–65 7.5 µg/m³ 8.0 18h 1
2026-05-21 23 4–60 5.3 µg/m³ 6.1 21h 1
2026-05-20 21 5–31 5.2 µg/m³ 5.7 9h 1
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