Air Quality in Santa Teresa, Brazil
Clear
24.7°C · 46.8% humidity
24.7°
Feels 24.7°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Santa Teresa's air quality — share it
AQI Forecast
25
2pm
25
25
25
5pm
25
25
27
8pm
27
25
25
11pm
25
25
25
2am
25
25
25
5am
25
25
25
8am
27
27
27
11am
27
25
Air Quality Index Trend
37h · 4 stnSanta Teresa's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
46.8%
Humidity
39.0 km/h
Wind ENE
1019.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.03 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Santa Teresa?
Temperature & Precipitation
PM2.5 Trend
37h · 4 stationsPM2.56.03 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Santa Teresa?
07-21
24.7° 18.9°
1.19 mm
07-22
22.3° 15.2°
4.31 mm
07-23
29.6° 17.8°
1.13 mm
07-24
22.8° 16.2°
0.25 mm
07-25
23.1° 17.5°
2.38 mm
07-26
28.4° 17.4°
07-27
27.8° 17.8°
1.06 mm
Both models agree
Avg diff: 1.8°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 2026-07-21T20:19 UTC.