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Air Quality History for Ermesinde, Portugal

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

96
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 43 33–59 10.6 µg/m³ 9.3 20h 4
2026-10-20 39 28–52 9.4 µg/m³ 9.5 24h 4
2026-10-19 42 29–55 10.2 µg/m³ 9.5 24h 4
2026-10-18 38 26–55 9.3 µg/m³ 9.9 24h 4
2026-10-17 36 19–61 8.9 µg/m³ 9.9 24h 4
2026-10-16 43 30–67 10.6 µg/m³ 9.5 24h 4
2026-10-15 40 28–57 9.7 µg/m³ 9.3 24h 4
2026-10-14 41 28–55 9.9 µg/m³ 9.3 24h 5
2026-10-13 39 28–57 9.5 µg/m³ 9.3 24h 4
2026-10-12 37 26–52 8.9 µg/m³ 9.3 24h 4
2026-10-11 39 24–56 9.4 µg/m³ 9.3 24h 5
2026-10-10 39 28–55 9.3 µg/m³ 9.3 24h 4
2026-10-09 35 25–51 8.3 µg/m³ 9.5 24h 4
2026-10-08 37 31–43 8.9 µg/m³ 9.3 24h 4
2026-10-07 42 42–43 10.2 µg/m³ 9.3 2h 6
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