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Air Quality History for Riacho Fundo, Brazil

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-22 53 44–67 13.8 µg/m³ 14.1 3h 3
2026-10-21 27 12–55 6.6 µg/m³ 7.0 24h 3
2026-10-20 25 12–51 5.9 µg/m³ 6.4 24h 2
2026-10-19 37 17–54 8.9 µg/m³ 9.2 24h 2
2026-10-18 51 18–79 13.7 µg/m³ 13.9 24h 2
2026-10-17 44 17–86 11.3 µg/m³ 11.4 24h 2
2026-10-16 30 11–56 7.3 µg/m³ 7.5 24h 2
2026-10-15 44 3–94 12.3 µg/m³ 13.2 24h 2
2026-10-14 69 56–91 20.7 µg/m³ 21.1 24h 2
2026-10-13 66 48–149 19.2 µg/m³ 19.8 24h 2
2026-10-12 63 45–80 18.0 µg/m³ 18.1 24h 2
2026-10-11 66 52–111 18.9 µg/m³ 19.6 24h 2
2026-10-10 60 31–121 17.1 µg/m³ 17.9 24h 2
2026-10-09 44 24–67 11.1 µg/m³ 11.5 24h 3
2026-10-08 36 9–84 9.1 µg/m³ 10.0 24h 3
2026-10-07 25 8–65 6.2 µg/m³ 6.6 24h 2
2026-10-06 42 21–63 10.4 µg/m³ 10.7 24h 2
2026-10-05 31 8–58 7.6 µg/m³ 7.7 24h 2
2026-10-04 77 26–246 28.9 µg/m³ 30.8 24h 2
2026-10-03 57 37–92 15.6 µg/m³ 15.8 24h 2
2026-10-02 52 37–69 13.2 µg/m³ 13.5 20h 2
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