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Air Quality History for Santo André, Brazil

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

34
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
2026-10-22 58 58–59 15.5 µg/m³ 16.8 2h 2
2026-10-21 59 14–93 17.6 µg/m³ 19.5 24h 2
2026-10-20 62 17–99 18.5 µg/m³ 20.6 24h 2
2026-10-19 61 36–93 17.3 µg/m³ 19.0 24h 2
2026-10-18 84 8–155 29.4 µg/m³ 36.4 24h 2
2026-10-17 29 1–90 7.5 µg/m³ 8.5 23h 2
2026-10-16 44 6–134 14.0 µg/m³ 17.4 24h 3
2026-10-15 40 11–97 10.7 µg/m³ 11.9 24h 2
2026-10-14 28 7–62 6.9 µg/m³ 7.8 24h 2
2026-10-13 33 1–72 8.9 µg/m³ 9.9 24h 2
2026-10-12 40 7–69 10.8 µg/m³ 11.9 24h 2
2026-10-11 42 6–97 11.6 µg/m³ 12.6 24h 2
2026-10-10 44 15–77 11.7 µg/m³ 12.9 24h 2
2026-10-09 79 10–172 26.8 µg/m³ 31.0 24h 2
2026-10-08 63 21–96 19.1 µg/m³ 21.6 20h 2
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