Air Quality in Rio Claro, Brazil
Clear
34.9°C · 17.2% humidity
34.9°
Feels 34.9°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Rio Claro's air quality — share it
AQI Forecast
66
12pm
66
66
74
3pm
60
58
57
6pm
56
36
35
9pm
35
28
27
12am
27
27
27
3am
27
27
25
6am
25
25
24
9am
24
24
Rio Claro's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Rio Claro is 1.5× the WHO 24-hour guideline of 15 µg/m³.
17.2%
Humidity
21.3 km/h
Wind NNW
1008.8 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
23.15 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Rio Claro?
Temperature & Precipitation
PM2.523.15 µg/m³
×1.5 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Rio Claro?
09-05
34.9° 16.1°
15.31 mm
09-06
28.9° 17.3°
5.25 mm
09-07
21.0° 14.7°
0.13 mm
09-08
29.0° 12.4°
13.38 mm
09-09
24.1° 10.4°
6.31 mm
09-10
26.2° 17.3°
1.0 mm
09-11
17.5° 17.0°
1.5 mm
Both models agree
Avg diff: 4.7°C
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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 2026-09-05T18:57 UTC.