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Air Quality History for São Sebastião do Caí, Brazil

Historical PM2.5 and AQI trend from monitoring stations near São Sebastião do Caí, Brazil.

3
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-22 21 18–26 4.9 µg/m³ 7.1 4h 5
2026-10-21 28 12–66 7.0 µg/m³ 11.4 24h 5
2026-10-20 16 11–24 4.0 µg/m³ 9.5 24h 5
2026-10-19 19 10–34 4.6 µg/m³ 8.2 24h 5
2026-10-18 15 10–26 3.6 µg/m³ 5.7 24h 6
2026-10-17 16 7–40 3.9 µg/m³ 6.0 24h 5
2026-10-16 14 8–23 3.4 µg/m³ 5.2 24h 5
2026-10-15 12 6–25 2.8 µg/m³ 4.4 24h 5
2026-10-14 11 4–31 2.6 µg/m³ 3.7 24h 5
2026-10-13 19 7–59 4.7 µg/m³ 7.1 24h 6
2026-10-12 12 9–20 3.0 µg/m³ 4.7 24h 5
2026-10-11 18 9–54 4.4 µg/m³ 6.7 24h 5
2026-10-10 18 5–56 4.5 µg/m³ 7.6 24h 6
2026-10-09 35 16–75 9.0 µg/m³ 13.3 24h 5
2026-10-08 41 11–72 10.8 µg/m³ 16.7 24h 5
2026-10-07 35 12–56 8.5 µg/m³ 12.3 24h 5
2026-10-06 19 11–45 4.4 µg/m³ 7.7 24h 5
2026-10-05 15 6–30 3.5 µg/m³ 5.7 24h 5
2026-10-04 21 5–64 5.2 µg/m³ 7.5 24h 5
2026-10-03 21 12–56 5.1 µg/m³ 8.1 24h 5
2026-10-02 24 7–60 5.9 µg/m³ 10.1 19h 5
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