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Air Quality History for Ribeirão Preto, Brazil

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

287h

PM2.5 Station

287h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-22 42 42–42 10.1 µg/m³ 1h 1
2026-10-21 33 18–68 8.2 µg/m³ 19h 2
2026-10-20 43 15–121 12.0 µg/m³ 19h 2
2026-10-19 44 8–152 13.4 µg/m³ 19h 2
2026-10-18 28 4–102 7.2 µg/m³ 20h 2
2026-10-17 43 13–190 15.3 µg/m³ 20h 2
2026-10-16 33 10–82 8.5 µg/m³ 20h 2
2026-10-15 27 3–65 6.7 µg/m³ 23h 2
2026-10-14 42 4–189 14.9 µg/m³ 23h 2
2026-10-13 31 13–79 7.9 µg/m³ 17h 2
2026-10-12 46 9–163 14.4 µg/m³ 21h 2
2026-10-11 31 9–65 7.7 µg/m³ 22h 2
2026-10-10 19 1–39 4.6 µg/m³ 19h 2
2026-10-09 29 1–79 7.5 µg/m³ 18h 2
2026-10-08 46 13–79 14.3 µg/m³ 2h 2
2026-10-07 21 9–44 5.1 µg/m³ 4h 1
2026-10-06 28 9–71 7.5 µg/m³ 5h 1
2026-10-05 34 9–63 8.7 µg/m³ 4h 1
2026-10-04 14 14–15 3.5 µg/m³ 4h 1
2026-10-03 27 12–40 6.5 µg/m³ 4h 1
2026-10-02 27 12–53 6.5 µg/m³ 3h 1
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