Air Quality in São João da Boa Vista, Brazil
Windy
29.4°C · 26.0% humidity
29.4°
Feels 29.4°
5
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
5
11am
5
5
5
2pm
7
7
7
5pm
34
34
34
8pm
34
34
34
11pm
34
34
34
2am
14
14
14
5am
14
14
14
8am
14
7
Station readings
3
5
7
CAMS model
adj -20
25
25
25
27
27
27
27
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
27
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.
26.0%
Humidity
41.9 km/h
Wind N
1015.2 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.23 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for São João da Boa Vista?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.51.23 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
Station readings (1 station within 25 km)
1.23
Median
1.23
Average
1.23
Low
1.23
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +5.0
What is the 7-day forecast for São João da Boa Vista?
07-21
29.4° 16.4°
3.69 mm
07-22
29.1° 17.8°
0.06 mm
07-23
31.5° 16.0°
0.94 mm
07-24
30.9° 16.8°
07-25
27.4° 15.5°
07-26
30.9° 15.1°
07-27
31.4° 13.1°
Both models agree
Avg diff: 1.8°C
Where are air quality stations near São João da Boa Vista?
What cities are 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 2026-07-21T17:16 UTC.