Air Quality in São José dos Quatro Marcos, Brazil
Partly Cloudy
18.9°C · 67.0% humidity
18.9°
Feels 18.9°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
São José dos Quatro Marcos's air quality — share it
AQI Forecast
25
3pm
25
25
25
6pm
27
27
27
9pm
27
27
27
12am
25
25
25
3am
25
25
27
6am
27
27
27
9am
27
27
27
12pm
27
27
São José dos Quatro Marcos's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
67.0%
Humidity
38.5 km/h
Wind SSE
1020.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for São José dos Quatro Marcos?
Temperature & Precipitation
PM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São José dos Quatro Marcos?
07-21
29.7° 22.4°
0.25 mm
07-22
28.0° 13.8°
0.56 mm
07-23
29.7° 20.4°
0.25 mm
07-24
32.4° 20.0°
0.19 mm
07-25
38.6° 13.5°
07-26
40.1° 22.1°
07-27
36.8° 14.5°
Both models agree
Avg diff: 4.4°C
What cities are near São José dos Quatro Marcos?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:26 UTC.