Air Quality in Brasília, Brazil
Clear
29.0°C · 15.4% humidity
29.0°
Feels 29.0°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Brasília's air quality — share it
AQI Forecast
Calibrated
7
11am
7
30
15
2pm
14
13
12
5pm
11
11
11
8pm
10
12
12
11pm
12
12
12
2am
12
12
12
5am
12
19
19
8am
12
10
Station readings
7
7
30
CAMS model
adj -15
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
34
34
27
25
Air Quality Index Trend
46h · 2 stnBrasília's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
15.4%
Humidity
26.7 km/h
Wind E
1015.0 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Brasília?
Temperature & Precipitation
PM2.5 Trend
46h · 2 stationsPM2.53.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (2 stations within 25 km)
3.6
Median
2.46
Average
0.59
Low
4.33
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.7
What is the 7-day forecast for Brasília?
07-21
29.0° 20.0°
07-22
26.9° 19.1°
07-23
31.5° 16.7°
07-24
29.1° 18.3°
07-25
24.7° 20.5°
07-26
30.5° 20.3°
07-27
32.2° 20.2°
Both models agree
Avg diff: 1.8°C
Where are air quality stations near Brasília?
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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 2026-07-21T17:15 UTC.