Air Quality in Santa Bárbara d'Oeste, Brazil
Windy
30.2°C · 24.4% humidity
30.2°
Feels 30.2°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Santa Bárbara d'Oeste's air quality — share it
AQI Forecast
34
11am
27
27
62
2pm
52
45
47
5pm
63
73
88
8pm
86
85
85
11pm
84
67
67
2am
54
54
54
5am
54
54
54
8am
54
54
Air Quality Index Trend
24h · 1 stnSanta Bárbara d'Oeste'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 Santa Bárbara d'Oeste is 1.2× the WHO 24-hour guideline of 15 µg/m³.
24.4%
Humidity
54.4 km/h
Wind NNW
1014.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Santa Bárbara d'Oeste?
Temperature & Precipitation
PM2.5 Trend
24h · 1 stationPM2.517.3 µg/m³
×1.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
Station readings (1 station within 25 km)
17.3
Median
17.3
Average
17.3
Low
17.3
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -10.8
What is the 7-day forecast for Santa Bárbara d'Oeste?
07-21
30.2° 15.2°
9.25 mm
07-22
29.9° 17.7°
9.0 mm
07-23
29.2° 16.4°
07-24
31.4° 18.1°
07-25
27.9° 14.4°
07-26
30.2° 16.3°
0.31 mm
07-27
32.5° 12.9°
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Santa Bárbara d'Oeste?
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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.