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Air Quality History for Guaianases, Brazil

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

337h

PM2.5 Station

337h · 29 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 42 25–76 10.5 µg/m³ 9.5 23h 24
2026-07-20 42 25–59 10.2 µg/m³ 10.1 24h 21
2026-07-19 46 28–77 11.7 µg/m³ 10.0 24h 23
2026-07-18 56 32–108 15.5 µg/m³ 8.3 24h 24
2026-07-17 73 43–158 22.8 µg/m³ 17.3 24h 21
2026-07-16 82 48–183 28.4 µg/m³ 22.0 24h 20
2026-07-15 68 44–153 20.0 µg/m³ 15.5 24h 21
2026-07-14 47 27–81 12.1 µg/m³ 7.6 24h 17
2026-07-13 52 17–121 15.0 µg/m³ 4.2 24h 18
2026-07-12 66 21–162 21.6 µg/m³ 7.2 24h 18
2026-07-11 61 23–119 17.6 µg/m³ 26.3 24h 21
2026-07-10 56 25–117 15.1 µg/m³ 37.4 24h 19
2026-07-09 67 42–133 19.7 µg/m³ 49.7 24h 18
2026-07-08 54 28–80 14.5 µg/m³ 27.2 24h 18
2026-07-07 42 40–44 10.0 µg/m³ 8.4 2h 14
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