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Air Quality History for Arujá, Brazil

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 19 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 43 25–90 10.7 µg/m³ 9.4 22h 22
2026-07-20 51 23–176 15.8 µg/m³ 10.1 24h 20
2026-07-19 43 30–66 10.7 µg/m³ 10.0 24h 19
2026-07-18 51 27–124 13.6 µg/m³ 8.3 24h 20
2026-07-17 62 42–98 17.6 µg/m³ 17.3 24h 20
2026-07-16 64 40–144 18.5 µg/m³ 22.0 24h 19
2026-07-15 67 31–154 20.0 µg/m³ 15.5 24h 21
2026-07-14 49 25–88 12.9 µg/m³ 7.6 24h 19
2026-07-13 54 28–123 15.5 µg/m³ 4.2 24h 19
2026-07-12 62 23–160 19.7 µg/m³ 7.2 24h 19
2026-07-11 62 32–151 17.8 µg/m³ 26.3 24h 22
2026-07-10 58 30–91 16.1 µg/m³ 37.4 24h 20
2026-07-09 68 42–155 20.5 µg/m³ 49.7 24h 20
2026-07-08 50 25–82 12.9 µg/m³ 27.2 24h 25
2026-07-07 40 35–44 9.4 µg/m³ 8.4 2h 14
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