Air Quality in Barra de São Francisco, Brazil
Windy
28.2°C · 28.1% humidity
28.2°
Feels 28.2°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Barra de São Francisco's air quality — share it
AQI Forecast
34
1pm
34
34
17
4pm
22
25
28
7pm
30
31
32
10pm
25
26
26
1am
26
27
34
4am
34
34
34
7am
27
27
25
10am
25
25
Barra de São Francisco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
28.1%
Humidity
55.0 km/h
Wind NE
1015.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.1 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Barra de São Francisco?
Temperature & Precipitation
PM2.54.1 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Barra de São Francisco?
09-05
28.2° 18.6°
0.31 mm
09-06
30.5° 19.8°
0.88 mm
09-07
24.6° 19.1°
0.25 mm
09-08
26.7° 18.3°
0.31 mm
09-09
27.4° 16.6°
1.69 mm
09-10
28.6° 20.8°
2.38 mm
09-11
22.1° 20.0°
4.69 mm
Both models agree
Avg diff: 3.5°C
What cities are near Barra de São Francisco?
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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 2026-09-05T19:48 UTC.