Santana, São Paulo, Brazil Air Quality

Monitoring Station · Bom Retiro, Brazil
139
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
75 7am
75
58
58 10am
75
75
46 1pm
46
46
46 4pm
46
46
46 7pm
46
58
10pm
1am
4am
CAMS model adj -8
83
83
66
66
83
83
54
54
54
54
54
54
54
54
66
PM2.550.9 µg/m³ ×3.4 WHO
Unhealthy for sensitive groups
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-13T10:40 UTC.