Air Quality in São João da Boa Vista, Brazil

Windy
14.1°C · 72.8% humidity
14.1°
Feels 14.1°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
66 4am
66
66
74 7am
72
50
49 10am
41
41
40 1pm
47
47
46 4pm
46
66
66 7pm
66
78
66 10pm
66
66
66 1am
66
66
Station readings
80
77
70
CAMS model adj +12
54
54
54
54
54
34
34
27
27
27
34
34
34
34
54
54
54
66
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 1 stn

São 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. Current PM2.5 concentration in São João da Boa Vista is 1.5× the WHO 24-hour guideline of 15 µg/m³.

72.8%
Humidity
43.7 km/h
Wind SE
1025.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
74
22.86 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for São João da Boa Vista?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.522.86 µg/m³ ×1.5 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
22.86
Median
22.86
Average
22.86
Low
22.86
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -9.4

What is the 7-day forecast for São João da Boa Vista?

05-30
23.8° 14.1°
05-31
23.0° 14.3°
0.06 mm
06-01
21.5° 14.6°
06-02
20.1° 16.0°
0.94 mm
06-03
23.4° 17.3°
0.94 mm
06-04
26.9° 12.0°
0.06 mm
06-05
17.1° 10.6°
14.06 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near São João da Boa Vista?

70
brazil-são-joão-da-boa-vista-rua-dom-pedro-ii
0.6 km PM2.5: 21.1 µg/m³ PM10: 31.5 µg/m³

What cities are near São João da Boa Vista?

74 Vargem Grande do Sul 74 Aguaí 60 Espírito Santo do Pinhal 55 Andradas 46 Poços de Caldas 63 Casa Branca 54 Jacutinga 41 São José do Rio Pardo 42 Mogi Guaçu 67 Santa Cruz das Palmeiras
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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 2026-05-30T10:05 UTC.