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Air Quality History for Piúma, Brazil

Historical PM2.5 and AQI trend from monitoring stations near Piúma, Brazil.

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

149h

PM2.5 Station

149h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 21 20–22 5.1 µg/m³ 18.2 4h 3
2026-07-20 20 20–20 4.8 µg/m³ 17.4 4h 3
2026-07-19 20 20–21 4.8 µg/m³ 18.4 3h 3
2026-07-18 23 22–24 5.5 µg/m³ 14.2 5h 4
2026-07-17 22 22–24 5.4 µg/m³ 10.6 4h 4
2026-07-16 16 14–17 3.9 µg/m³ 6.8 4h 3
2026-07-15 19 18–20 4.6 µg/m³ 21.9 3h 4
2026-07-14 23 22–24 5.5 µg/m³ 20.8 2h 4
2026-07-13 39 30–47 9.4 µg/m³ 24.4 3h 4
2026-07-12 43 43–43 10.3 µg/m³ 24.1 2h 4
2026-07-11 39 39–39 9.4 µg/m³ 20.5 1h 4
2026-07-10 26 23–32 6.2 µg/m³ 16.1 3h 4
2026-07-09 20 20–21 4.8 µg/m³ 18.7 4h 4
2026-07-08 33 29–35 8.0 µg/m³ 21.6 11h 4
2026-07-07 27 17–78 7.3 µg/m³ 15.9 7h 4
2026-07-06 22 16–36 5.3 µg/m³ 16.4 8h 4
2026-07-05 36 26–42 8.7 µg/m³ 19.2 24h 4
2026-07-04 33 28–37 7.9 µg/m³ 18.6 24h 3
2026-07-03 30 29–31 7.3 µg/m³ 16.5 24h 3
2026-07-02 39 24–128 11.1 µg/m³ 15.7 9h 3
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