Air Quality in Altamira, Brazil
Windy
38.4°C · 23.7% humidity
38.4°
Feels 38.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Altamira's air quality — share it
AQI Forecast
34
9am
34
34
45
12pm
48
29
31
3pm
32
32
33
6pm
33
33
34
9pm
34
34
34
12am
34
34
34
3am
34
34
34
6am
27
27
Altamira's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
23.7%
Humidity
40.2 km/h
Wind E
1008.3 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Altamira?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX29.9
Extreme
What is the 7-day forecast for Altamira?
09-05
38.4° 22.2°
0.06 mm
09-06
38.6° 25.1°
0.13 mm
09-07
38.7° 23.9°
09-08
36.4° 23.1°
09-09
37.8° 24.0°
09-10
38.8° 25.8°
0.19 mm
09-11
37.4° 26.3°
0.25 mm
Both models agree
Avg diff: 1.7°C
What cities are near Altamira?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:06 UTC.