Air Quality in Porto Velho, Brazil
Overcast
23.0°C · 98.4% humidity
23.0°
Feels 23.0°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Porto Velho's air quality — share it
AQI Forecast
54
10pm
54
54
41
1am
45
47
49
4am
51
52
52
7am
53
33
33
10am
27
27
27
1pm
27
27
27
4pm
27
34
34
7pm
34
34
Porto Velho's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
98.4%
Humidity
8.5 km/h
Wind S
1012.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Porto Velho?
Temperature & Precipitation
PM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Porto Velho?
05-30
34.0° 23.0°
05-31
34.4° 22.1°
06-01
33.8° 24.4°
4.31 mm
06-02
31.5° 22.8°
4.31 mm
06-03
26.6° 22.5°
8.12 mm
06-04
32.1° 24.2°
6.31 mm
06-05
25.4° 22.5°
4.56 mm
Both models agree
Avg diff: 3.1°C
What cities are near Porto Velho?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T05:23 UTC.