Santana, São Paulo, Brazil Air Quality
Monitoring Station
· Bom Retiro, Brazil
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
27
12am
55
42
42
3am
22
22
22
6am
22
22
42
9am
42
42
42
12pm
42
42
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
27
55
CAMS model
adj -12
54
54
54
54
34
34
34
34
34
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.514.0 µg/m³
✓ WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:25 UTC.