Air Quality in Casa Branca, Brazil
Windy
37.0°C · 14.7% humidity
37.0°
Feels 37.0°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Casa Branca's air quality — share it
AQI Forecast
34
1pm
54
54
41
4pm
45
59
61
7pm
63
81
82
10pm
83
83
83
1am
84
84
83
4am
66
66
83
7am
66
54
34
10am
34
54
Air Quality Index Trend
45h · 1 stnCasa Branca's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
14.7%
Humidity
55.8 km/h
Wind N
1008.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Casa Branca?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.59.75 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Casa Branca?
09-05
37.0° 18.2°
42.31 mm
09-06
32.4° 19.0°
21.44 mm
09-07
30.3° 19.0°
3.69 mm
09-08
33.7° 19.0°
1.5 mm
09-09
32.1° 13.2°
0.56 mm
09-10
22.4° 20.6°
4.88 mm
09-11
26.6° 21.5°
0.81 mm
Both models agree
Avg diff: 4.3°C
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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 2026-09-05T19:04 UTC.