Air Quality in Caicó, Brazil
Windy
35.9°C · 19.5% humidity
35.9°
Feels 35.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Caicó's air quality — share it
AQI Forecast
34
1pm
34
34
30
4pm
34
34
34
7pm
27
27
34
10pm
34
27
27
1am
27
25
25
4am
25
25
25
7am
24
24
25
10am
25
25
Caicó's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
19.5%
Humidity
44.4 km/h
Wind ESE
1009.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.1 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Caicó?
Temperature & Precipitation
PM2.57.1 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
What is the 7-day forecast for Caicó?
09-05
35.9° 22.5°
09-06
36.3° 22.5°
09-07
36.5° 22.0°
09-08
33.1° 21.7°
09-09
31.5° 23.1°
0.06 mm
09-10
36.9° 22.7°
09-11
35.6° 21.5°
Both models agree
Avg diff: 1.3°C
What cities are near Caicó?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T19:25 UTC.