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Air Quality History for Riacho Fundo, Brazil

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

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

Air Quality Index Station

333h

PM2.5 Station

333h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 12 4–36 2.8 µg/m³ 3.1 19h 2
2026-07-20 11 3–46 2.5 µg/m³ 3.5 24h 1
2026-07-19 16 3–88 4.1 µg/m³ 4.7 24h 2
2026-07-18 12 4–37 2.9 µg/m³ 3.1 24h 2
2026-07-17 12 2–32 3.0 µg/m³ 3.7 23h 2
2026-07-16 29 12–63 7.1 µg/m³ 7.4 24h 2
2026-07-15 38 20–53 9.2 µg/m³ 9.6 24h 3
2026-07-14 46 21–82 12.0 µg/m³ 12.3 24h 2
2026-07-13 40 20–79 10.3 µg/m³ 10.6 24h 2
2026-07-12 38 12–77 9.7 µg/m³ 10.0 24h 2
2026-07-11 62 24–107 19.3 µg/m³ 21.2 24h 2
2026-07-10 42 29–69 10.4 µg/m³ 10.6 24h 2
2026-07-09 35 21–78 9.0 µg/m³ 9.3 24h 2
2026-07-08 36 8–65 9.0 µg/m³ 9.7 24h 2
2026-07-07 35 16–64 9.3 µg/m³ 9.9 3h 2
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