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Air Quality History for Marinha Grande, Portugal

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

54
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

295h

PM2.5 Station

295h · 1 station

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 31 29–33 7.5 µg/m³ 21.5 2h 1
2026-07-21 33 33–38 8.1 µg/m³ 29.7 11h 1
2026-07-20 30 25–33 7.3 µg/m³ 25.7 22h 1
2026-07-19 20 17–25 4.7 µg/m³ 21.9 19h 1
2026-07-18 12 8–17 3.0 µg/m³ 12.8 16h 1
2026-07-17 8 8–8 2.0 µg/m³ 10.8 5h 1
2026-07-16 11 8–12 2.7 µg/m³ 9.0 17h 1
2026-07-15 12 12–12 3.0 µg/m³ 11.9 17h 1
2026-07-14 16 12–17 3.7 µg/m³ 12.5 15h 1
2026-07-13 20 17–21 4.7 µg/m³ 20.4 20h 1
2026-07-12 21 21–25 5.0 µg/m³ 22.1 21h 1
2026-07-11 17 17–21 4.0 µg/m³ 19.3 22h 1
2026-07-10 19 17–21 4.5 µg/m³ 15.6 10h 1
2026-07-09 24 17–25 5.8 µg/m³ 15.4 9h 1
2026-07-08 31 29–33 7.6 µg/m³ 23.6 18h 1
2026-07-07 28 25–33 6.7 µg/m³ 28.7 20h 1
2026-07-06 30 25–33 7.2 µg/m³ 14.7 9h 1
2026-07-05 55 50–59 14.3 µg/m³ 31.6 17h 1
2026-07-04 53 42–59 13.8 µg/m³ 34.0 20h 1
2026-07-03 35 33–38 8.4 µg/m³ 27.8 5h 1
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