Air Quality in São João da Boa Vista, Brazil
Windy
37.2°C · 14.9% humidity
37.2°
Feels 37.2°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
São João da Boa Vista's air quality — share it
AQI Forecast
Calibrated
18
9am
18
18
16
12pm
22
41
52
3pm
51
51
51
6pm
50
50
50
9pm
67
67
67
12am
67
67
67
3am
50
38
11
6am
18
18
Station readings
22
12
14
CAMS model
adj -16
34
34
34
27
34
54
66
66
66
66
66
66
66
83
83
83
83
83
83
66
54
27
34
34
Air Quality Index Trend
47h · 1 stnSão João da Boa Vista's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
14.9%
Humidity
56.5 km/h
Wind NNW
1008.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.83 µg/m³
PM10▲
59.3 µg/m³
050100150200300500
What is the weather forecast for São João da Boa Vista?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.53.83 µg/m³
✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX12.9
Extreme
Station readings (1 station within 25 km)
3.83
Median
3.83
Average
3.83
Low
3.83
High
PM2.5 µg/m³ · Model: 30.1 · Bias: +26.3
What is the 7-day forecast for São João da Boa Vista?
09-05
37.2° 18.0°
52.31 mm
09-06
32.4° 19.0°
15.44 mm
09-07
29.0° 18.0°
0.56 mm
09-08
33.7° 18.6°
1.75 mm
09-09
31.9° 12.8°
0.19 mm
09-10
21.5° 20.2°
6.13 mm
09-11
26.4° 21.0°
3.38 mm
Both models agree
Avg diff: 4.7°C
Where are air quality stations near São João da Boa Vista?
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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 2026-09-05T15:14 UTC.