Air Quality in Santa Teresa, Brazil
Cloudy
21.5°C · 74.0% humidity
21.5°
Feels 21.5°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Santa Teresa's air quality — share it
AQI Forecast
27
4am
27
25
30
7am
29
28
29
10am
28
28
28
1pm
25
25
25
4pm
27
27
27
7pm
27
27
27
10pm
27
27
27
1am
27
27
Air Quality Index Trend
45h · 1 stnSanta Teresa's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
74.0%
Humidity
37.1 km/h
Wind S
1021.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.28 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Santa Teresa?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.57.28 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Santa Teresa?
06-09
26.0° 18.9°
2.19 mm
06-10
21.9° 17.3°
11.12 mm
06-11
21.6° 17.7°
3.44 mm
06-12
28.0° 16.1°
0.06 mm
06-13
24.3° 17.7°
0.13 mm
06-14
24.8° 18.5°
0.75 mm
06-15
28.7° 14.2°
Both models agree
Avg diff: 1.9°C
What cities are near Santa Teresa?
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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 2026-06-09T10:36 UTC.