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Air Quality History for Santos, Brazil

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

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

Air Quality Index Station

334h

PM2.5 Station

334h · 25 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 49 27–84 12.7 µg/m³ 24.5 21h 17
2026-09-04 50 30–66 12.9 µg/m³ 22.6 24h 16
2026-09-03 49 26–90 13.1 µg/m³ 19.2 24h 18
2026-09-02 38 18–71 9.5 µg/m³ 8.0 24h 14
2026-09-01 44 21–194 14.7 µg/m³ 12.3 24h 18
2026-08-31 42 25–58 10.2 µg/m³ 21.8 24h 21
2026-08-30 59 35–77 16.4 µg/m³ 35.9 24h 18
2026-08-29 65 53–155 18.8 µg/m³ 35.8 24h 21
2026-08-28 62 34–158 18.1 µg/m³ 27.3 24h 20
2026-08-27 63 38–94 18.1 µg/m³ 24.3 24h 18
2026-08-26 71 50–99 21.5 µg/m³ 46.4 24h 16
2026-08-25 55 28–77 14.8 µg/m³ 29.3 24h 17
2026-08-24 47 27–69 12.1 µg/m³ 11.0 24h 17
2026-08-23 57 38–81 15.6 µg/m³ 15.3 24h 15
2026-08-22 71 71–71 21.6 µg/m³ 32.9 1h 23
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