Air Quality in São José do Rio Preto, Brazil

Windy
39.5°C · 13.3% humidity
39.5°
Feels 39.5°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 10am
34
34
58 1pm
51
46
63 4pm
60
59
69 7pm
68
85
67 10pm
84
84
83 1am
66
66
66 4am
66
66
66 7am
54
54
AD 728×90

Air Quality Index Trend

37h · 2 stn

São José do Rio Preto'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 José do Rio Preto is 1.0× the WHO 24-hour guideline of 15 µg/m³.

13.3%
Humidity
65.1 km/h
Wind NNW
1006.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.35 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for São José do Rio Preto?

Temperature & Precipitation

PM2.5 Trend

37h · 2 stations
PM2.515.35 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (2 stations within 25 km)
15.35
Median
15.35
Average
8.6
Low
22.1
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +2.3

What is the 7-day forecast for São José do Rio Preto?

09-05
39.5° 20.7°
6.69 mm
09-06
36.4° 20.7°
7.81 mm
09-07
31.5° 21.5°
09-08
37.3° 22.0°
2.94 mm
09-09
34.1° 14.1°
0.38 mm
09-10
25.1° 20.8°
8.06 mm
09-11
32.8° 25.6°
0.06 mm
Both models agree Avg diff: 5.9°C

Where are air quality stations near São José do Rio Preto?

80
São José do Rio Preto, São Paulo, Brazil
4.4 km PM2.5: 25.9 µg/m³
40
São José do Rio Preto, São Paulo, Brazil
4.4 km PM2.5: 9.6 µg/m³
68
São José do Rio Preto, São Paulo, Brazil
4.4 km PM2.5: 20.2 µg/m³
72
São José do Rio Preto, São Paulo, Brazil
4.4 km PM2.5: 22.1 µg/m³

What cities are near São José do Rio Preto?

58 Bady Bassitt 58 Mirassol 58 Guapiaçu 28 Potirendaba 72 Nova Granada 34 Monte Aprazível 78 Tanabi 28 José Bonifácio 74 Olímpia 48 Catanduva
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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 2026-09-05T16:28 UTC.