Air Quality in Riacho Fundo, Brazil
Clear
26.4°C · 42.9% humidity
26.4°
Feels 26.4°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Riacho Fundo's air quality — share it
AQI Forecast
Calibrated
35
12pm
35
35
24
3pm
27
29
31
6pm
34
42
43
9pm
36
43
43
12am
64
64
64
3am
64
64
64
6am
64
64
44
9am
37
37
Station readings
29
33
21
17
CAMS model
adj +10
25
25
25
25
25
25
25
27
34
34
27
34
34
54
54
54
54
54
54
54
54
34
27
27
Air Quality Index Trend
48h · 1 stnRiacho Fundo's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
42.9%
Humidity
28.4 km/h
Wind E
1014.6 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.67 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Riacho Fundo?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.55.67 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX7.9
Very High
Station readings (1 station within 25 km)
5.67
Median
5.67
Average
5.67
Low
5.67
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.4
What is the 7-day forecast for Riacho Fundo?
06-09
26.4° 18.0°
0.06 mm
06-10
20.6° 16.8°
5.12 mm
06-11
19.7° 16.2°
2.87 mm
06-12
29.7° 16.4°
3.81 mm
06-13
26.1° 15.5°
0.88 mm
06-14
25.7° 15.3°
3.56 mm
06-15
22.2° 14.6°
0.44 mm
Both models agree
Avg diff: 3.2°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 2026-06-09T18:56 UTC.