Air Quality in Ribeirão Preto, Brazil
Windy
37.9°C · 14.1% humidity
37.9°
Feels 37.9°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Ribeirão Preto's air quality — share it
AQI Forecast
84
9am
83
66
48
12pm
50
31
52
3pm
52
65
82
6pm
83
146
146
9pm
161
174
174
12am
174
146
84
3am
83
83
84
6am
84
83
Air Quality Index Trend
36h · 2 stnRibeirão Preto's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
14.1%
Humidity
44.6 km/h
Wind NW
1007.7 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
11.5 µg/m³
PM10▲
91.15 µg/m³
050100150200300500
What is the weather forecast for Ribeirão Preto?
Temperature & Precipitation
PM2.5 Trend
36h · 2 stationsPM2.511.5 µg/m³
✓ WHO
Good
PM1091.15 µg/m³
Moderate
UV INDEX24.9
Extreme
Station readings (2 stations within 25 km)
11.5
Median
11.5
Average
11.0
Low
12.0
High
PM2.5 µg/m³ · Model: 44.22 · Bias: +32.7
What is the 7-day forecast for Ribeirão Preto?
09-05
37.9° 18.5°
50.25 mm
09-06
34.7° 19.9°
11.38 mm
09-07
30.9° 18.4°
0.38 mm
09-08
36.0° 19.9°
1.63 mm
09-09
34.3° 12.2°
0.13 mm
09-10
22.8° 20.8°
3.75 mm
09-11
30.6° 22.7°
Both models agree
Avg diff: 4.5°C
Where are air quality stations near Ribeirão Preto?
55
Ribeirão Preto, São Paulo, Brazil
50
Ribeirão Preto, São Paulo, Brazil
50
Ribeirão Preto, São Paulo, Brazil
What cities are near Ribeirão Preto?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:10 UTC.