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Air Quality History for Sequeira, Portugal

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

23
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

397h

PM2.5 Station

397h · 3 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 28 6–57 6.8 µg/m³ 6.6 15h 2
2026-09-04 29 9–76 7.3 µg/m³ 8.1 24h 2
2026-09-03 23 8–64 5.7 µg/m³ 7.5 24h 2
2026-09-02 22 4–45 5.3 µg/m³ 4.4 24h 2
2026-09-01 23 6–39 5.4 µg/m³ 6.1 17h 2
2026-08-31 24 5–40 5.8 µg/m³ — 15h 1
2026-08-30 23 7–47 5.4 µg/m³ — 12h 1
2026-08-29 28 11–39 6.7 µg/m³ — 15h 1
2026-08-28 30 8–58 7.4 µg/m³ — 16h 1
2026-08-27 36 12–131 10.0 µg/m³ — 12h 1
2026-08-26 24 12–43 5.7 µg/m³ 3.4 18h 2
2026-08-25 19 6–38 4.6 µg/m³ 3.5 22h 2
2026-08-24 28 2–70 6.9 µg/m³ 1.1 15h 1
2026-08-23 23 4–65 5.8 µg/m³ 4.0 22h 2
2026-08-22 19 4–52 4.5 µg/m³ 4.3 22h 2
2026-08-21 17 4–67 4.4 µg/m³ 4.5 22h 2
2026-08-20 30 6–51 7.2 µg/m³ 7.8 24h 2
2026-08-19 47 21–119 12.2 µg/m³ 16.3 24h 2
2026-08-18 51 27–88 13.7 µg/m³ 19.2 24h 2
2026-08-17 30 6–117 8.5 µg/m³ 10.5 24h 2
2026-08-16 18 8–47 4.4 µg/m³ 2.9 6h 2
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