Air Quality in Santarém, Brazil
Windy
39.1°C · 25.9% humidity
39.1°
Feels 39.1°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Santarém's air quality — share it
AQI Forecast
34
9am
34
34
45
12pm
42
40
38
3pm
37
36
35
6pm
35
35
35
9pm
27
27
27
12am
27
27
27
3am
27
27
27
6am
27
27
Santarém's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
25.9%
Humidity
62.5 km/h
Wind ESE
1006.9 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Santarém?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX29.9
Extreme
What is the 7-day forecast for Santarém?
09-05
39.1° 28.9°
0.06 mm
09-06
39.4° 29.1°
09-07
38.8° 25.7°
09-08
39.2° 28.4°
09-09
39.2° 26.7°
09-10
39.1° 28.6°
09-11
39.6° 28.8°
Both models agree
Avg diff: 2.0°C
What cities are near Santarém?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:51 UTC.