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Air Quality History for Ovar, Portugal

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

384h

PM2.5 Station

384h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 58 13–84 16.8 µg/m³ 18.4 20h 1
2026-05-29 58 28–83 16.5 µg/m³ 17.8 24h 1
2026-05-28 59 23–90 17.2 µg/m³ 18.0 24h 1
2026-05-27 70 20–97 22.2 µg/m³ 23.2 24h 1
2026-05-26 74 46–117 23.0 µg/m³ 25.0 24h 1
2026-05-25 69 12–109 22.2 µg/m³ 24.6 24h 1
2026-05-24 68 32–90 20.6 µg/m³ 22.4 24h 1
2026-05-23 48 23–83 12.5 µg/m³ 13.5 24h 1
2026-05-22 57 5–95 17.1 µg/m³ 18.0 20h 1
2026-05-21 47 2–78 13.6 µg/m³ 14.4 23h 1
2026-05-20 39 12–93 10.1 µg/m³ 11.2 24h 1
2026-05-19 10 3–22 2.5 µg/m³ 2.9 10h 1
2026-05-18 10 4–19 2.5 µg/m³ 3.0 6h 1
2026-05-17 11 2–33 2.7 µg/m³ 3.7 7h 1
2026-05-16 34 9–73 9.0 µg/m³ 10.2 10h 1
2026-05-15 10 4–18 2.4 µg/m³ 2.7 13h 1
2026-05-14 33 1–83 8.8 µg/m³ 9.8 22h 1
2026-05-13 33 1–72 8.4 µg/m³ 9.1 24h 1
2026-05-12 22 4–53 5.4 µg/m³ 5.7 21h 1
2026-05-11 15 4–38 3.7 µg/m³ 4.3 14h 1
2026-05-10 3 3–3 0.7 µg/m³ 1.9 2h 1
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