Air Quality in Rio Claro, Brazil
Drizzle
25.2°C · 55.9% humidity
25.2°
Feels 25.2°
89
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
AQI Forecast
54
10am
54
54
89
1pm
73
62
54
4pm
48
64
61
7pm
59
58
69
10pm
85
84
84
1am
84
84
84
4am
84
84
84
7am
84
83
Air Quality Index Trend
47h · 6 stnRio 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 2.0× the WHO 24-hour guideline of 15 µg/m³.
55.9%
Humidity
24.1 km/h
Wind WNW
1015.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
30.24 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Rio Claro?
Temperature & Precipitation
PM2.5 Trend
47h · 6 stationsPM2.530.24 µg/m³
×2.0 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (3 stations within 25 km)
30.24
Median
29.3
Average
23.0
Low
37.1
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -19.4
What is the 7-day forecast for Rio Claro?
06-09
25.2° 14.0°
0.13 mm
06-10
22.3° 13.3°
06-11
18.8° 15.2°
6.56 mm
06-12
20.7° 13.5°
3.44 mm
06-13
25.3° 14.5°
5.81 mm
06-14
25.7° 16.9°
5.75 mm
06-15
22.3° 10.7°
4.44 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Rio Claro?
68
Rio Claro-Jd.Guanabara, São Paulo, Brazil
92
Rio Claro-Jd.Guanabara, São Paulo, Brazil
13
Rio Claro-Jd.Guanabara, São Paulo, Brazil
12
Santa Gertrudes, São Paulo, Brazil
162
Limeira, São Paulo, Brazil
What cities are near Rio Claro?
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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 2026-06-09T16:13 UTC.