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Air Quality History for Ponta Delgada, Portugal

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

30
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

113h

PM2.5 Station

113h · 2 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 23 21–25 5.5 µg/m³ 15.5 2h 2
2026-05-29 22 21–27 5.4 µg/m³ 16.8 8h 2
2026-05-28 19 19–21 4.6 µg/m³ 16.3 9h 2
2026-05-27 18 17–19 4.3 µg/m³ 9.3 8h 2
2026-05-26 19 17–21 4.6 µg/m³ 8.1 7h 2
2026-05-25 18 12–21 4.3 µg/m³ 7.3 5h 2
2026-05-24 22 19–23 5.2 µg/m³ 7.0 5h 2
2026-05-23 17 12–21 3.9 µg/m³ 6.6 7h 2
2026-05-22 20 19–23 4.8 µg/m³ 10.9 6h 2
2026-05-21 23 23–23 5.5 µg/m³ 18.1 8h 2
2026-05-20 19 17–21 4.5 µg/m³ 12.5 13h 2
2026-05-19 16 12–17 3.8 µg/m³ 9.2 13h 2
2026-05-18 15 15–17 3.5 µg/m³ 11.3 11h 2
2026-05-17 15 12–17 3.5 µg/m³ 7.8 10h 2
2026-05-16 15 15–15 3.5 µg/m³ 8.5 1h 2
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