Air Quality in Riacho Fundo, Brazil
Windy
32.2°C · 16.0% humidity
32.2°
Feels 32.2°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Riacho Fundo's air quality — share it
AQI Forecast
Calibrated
43
1pm
35
54
44
4pm
46
46
46
7pm
58
58
58
10pm
58
58
58
1am
46
46
46
4am
46
46
58
7am
46
46
46
10am
46
46
Station readings
43
35
54
CAMS model
adj -8
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
54
54
66
54
54
54
54
54
Air Quality Index Trend
47h · 2 stnRiacho Fundo's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
16.0%
Humidity
49.8 km/h
Wind NE
1011.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.63 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Riacho Fundo?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.510.63 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (3 stations within 25 km)
10.63
Median
5.24
Average
1.93
Low
11.33
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.9
What is the 7-day forecast for Riacho Fundo?
09-05
32.2° 24.4°
09-06
31.3° 25.9°
09-07
29.7° 20.1°
0.25 mm
09-08
30.7° 18.2°
09-09
30.3° 19.5°
4.12 mm
09-10
30.2° 22.9°
0.62 mm
09-11
29.6° 24.6°
0.13 mm
Both models agree
Avg diff: 2.9°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 2026-09-05T19:29 UTC.