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Air Quality History for São Caetano do Sul, Brazil

Historical PM2.5 and AQI trend from monitoring stations near São Caetano do Sul, Brazil.

60
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 65 30–104 19.6 µg/m³ 24.0 18h 3
2026-05-29 46 10–154 12.8 µg/m³ 14.0 24h 3
2026-05-28 18 4–54 4.4 µg/m³ 5.2 24h 3
2026-05-27 64 15–134 20.2 µg/m³ 24.6 24h 3
2026-05-26 60 24–79 17.3 µg/m³ 20.1 24h 3
2026-05-25 61 1–97 20.4 µg/m³ 25.4 24h 3
2026-05-24 75 37–111 23.8 µg/m³ 29.2 24h 3
2026-05-23 66 22–94 19.8 µg/m³ 23.7 24h 3
2026-05-22 46 9–65 11.5 µg/m³ 13.0 23h 2
2026-05-21 30 12–55 7.3 µg/m³ 8.4 24h 3
2026-05-20 18 7–52 4.5 µg/m³ 5.1 24h 3
2026-05-19 9 1–24 2.0 µg/m³ 2.5 24h 2
2026-05-18 34 6–68 8.6 µg/m³ 9.6 24h 3
2026-05-17 56 12–125 17.8 µg/m³ 21.8 24h 3
2026-05-16 70 19–106 22.7 µg/m³ 28.0 24h 3
2026-05-15 114 62–149 40.2 µg/m³ 49.4 24h 3
2026-05-14 103 39–151 35.6 µg/m³ 43.4 24h 3
2026-05-13 91 27–144 30.9 µg/m³ 38.3 24h 3
2026-05-12 79 53–125 25.4 µg/m³ 30.9 24h 3
2026-05-11 37 6–70 9.2 µg/m³ 10.2 24h 3
2026-05-10 35 6–54 8.6 µg/m³ 9.7 6h 3
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