Air Quality in Rio Pequeno, Brazil

Cloudy
14.0°C · 84.7% humidity
14.0°
Feels 14.0°
133
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
156 2am
157
157
133 5am
132
132
132 8am
132
132
132 11am
112
112
132 2pm
132
132
132 5pm
132
132
132 8pm
132
132
132 11pm
132
132
Station readings
156
157
157
140
CAMS model adj +78
83
83
66
54
54
54
54
54
54
54
34
34
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 3 stn

Rio Pequeno'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 Pequeno is 3.2× the WHO 24-hour guideline of 15 µg/m³.

84.7%
Humidity
31.9 km/h
Wind SE
1021.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
133
48.46 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Rio Pequeno?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.548.46 µg/m³ ×3.2 WHO
Unhealthy for sensitive groups
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
48.46
Median
23.62
Average
5.0
Low
64.74
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -32.1

What is the 7-day forecast for Rio Pequeno?

06-09
22.7° 13.1°
06-10
16.4° 13.1°
0.19 mm
06-11
17.6° 11.6°
2.62 mm
06-12
19.6° 12.3°
2.94 mm
06-13
23.1° 12.2°
8.94 mm
06-14
24.9° 15.1°
7.0 mm
06-15
17.6° 11.8°
3.31 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Rio Pequeno?

146
Estação Vila Polopoli
1.2 km PM2.5: 53.6 µg/m³ PM10: 66.7 µg/m³
59
Cid.Universitária-USP-Ipen, São Paulo, Brazil
2.3 km PM2.5: 15.9 µg/m³
64
Taboão da Serra, São Paulo, Brazil
4.2 km PM2.5: 18.3 µg/m³
28
Taboão da Serra, São Paulo, Brazil
4.2 km PM2.5: 6.7 µg/m³
71
brazil-butantã-avenida-da-universidade
4.6 km PM2.5: 21.5 µg/m³ PM10: 24.5 µg/m³
106
Osasco, São Paulo, Brazil
6.0 km PM2.5: 37.5 µg/m³
17
Osasco, São Paulo, Brazil
6.0 km PM2.5: 4.1 µg/m³
11
Marg.Tietê-Ponte dos Remédios, São Paulo, Brazil
6.1 km PM2.5: 2.6 µg/m³
127
Rio Dos Campos
7.8 km 18.8°C 55.0% RH PM2.5: 46.1 µg/m³ PM10: 60.3 µg/m³
77
Cerqueira César, São Paulo, Brazil
9.0 km PM2.5: 24.5 µg/m³

What cities are near Rio Pequeno?

85 Jaguare 69 Butanta 92 Raposo Tavares 88 Vila Leopoldina 87 Alto De Pinheiros 72 Osasco 80 Morumbi 85 Pinheiros 87 Jaguara 79 Vila Andrade
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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 2026-06-09T08:25 UTC.