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Air Quality History for Santos, Brazil

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

337h

PM2.5 Station

337h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 67 36–94 19.9 µg/m³ 26.4 20h 23
2026-05-29 64 38–89 18.7 µg/m³ 14.8 24h 22
2026-05-28 61 30–152 17.5 µg/m³ 5.2 24h 24
2026-05-27 89 56–152 29.6 µg/m³ 25.3 24h 24
2026-05-26 89 38–139 30.0 µg/m³ 20.9 24h 26
2026-05-25 95 34–160 33.4 µg/m³ 25.5 24h 26
2026-05-24 94 62–163 33.4 µg/m³ 29.8 24h 26
2026-05-23 91 62–142 30.5 µg/m³ 23.8 24h 28
2026-05-22 73 34–103 22.9 µg/m³ 13.2 24h 26
2026-05-21 83 52–155 27.4 µg/m³ 8.4 24h 25
2026-05-20 81 24–155 26.7 µg/m³ 5.1 24h 26
2026-05-19 77 40–139 24.4 µg/m³ 2.5 24h 26
2026-05-18 78 39–156 24.8 µg/m³ 10.1 24h 26
2026-05-17 65 42–108 19.1 µg/m³ 22.0 24h 25
2026-05-16 57 28–93 17.1 µg/m³ 16.2 5h 9
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