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Air Quality History for Ovar, Portugal

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

71
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

409h

PM2.5 Station

409h · 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 78 66–94 24.9 µg/m³ 26.4 10h 1
2026-07-21 69 30–92 20.8 µg/m³ 22.5 24h 1
2026-07-20 64 34–83 18.7 µg/m³ 20.3 24h 1
2026-07-19 56 26–77 15.5 µg/m³ 16.5 24h 1
2026-07-18 36 18–62 9.0 µg/m³ 9.2 24h 1
2026-07-17 18 1–86 4.8 µg/m³ 6.8 18h 1
2026-07-16 21 5–50 5.1 µg/m³ 5.6 16h 1
2026-07-15 26 2–69 6.7 µg/m³ 6.9 17h 1
2026-07-14 21 2–55 5.2 µg/m³ 5.9 17h 1
2026-07-13 15 2–67 3.8 µg/m³ 4.2 16h 1
2026-07-12 16 2–42 3.8 µg/m³ 4.3 20h 1
2026-07-11 56 28–90 15.8 µg/m³ 16.8 24h 1
2026-07-10 52 12–88 15.0 µg/m³ 15.7 24h 1
2026-07-09 60 37–88 16.9 µg/m³ 18.4 24h 1
2026-07-08 57 23–87 16.5 µg/m³ 17.7 24h 1
2026-07-07 57 11–96 17.4 µg/m³ 18.4 24h 1
2026-07-06 75 53–87 23.5 µg/m³ 25.6 11h 1
2026-07-05 75 30–107 23.7 µg/m³ 25.1 24h 1
2026-07-04 81 6–140 28.0 µg/m³ 31.8 24h 1
2026-07-03 58 1–112 17.9 µg/m³ 19.6 20h 1
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