Air Quality in Santa Cecilia, Brazil

Drizzle
15.8°C · 89.6% humidity
15.8°
Feels 15.8°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
40 stations

Nearby Monitoring Stations

AQI Forecast
86 5pm
103
71
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Station readings
86
103
71

Air Quality Index Trend

47h · 2 stn

Santa Cecilia'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 Santa Cecilia is 1.1× the WHO 24-hour guideline of 15 µg/m³.

89.6%
Humidity
69.8 km/h
Wind SE
1018.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
61
16.91 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Santa Cecilia?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.516.91 µg/m³ ×1.1 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.0
Low
Station readings (40 stations within 25 km)
16.91
Median
14.78
Average
4.8
Low
30.69
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -3.4

What is the 7-day forecast for Santa Cecilia?

10-21
23.1° 16.1°
1.38 mm
10-22
19.9° 13.9°
9.19 mm
10-23
29.7° 14.9°
0.62 mm
10-24
25.3° 14.0°
6.88 mm
10-25
18.4° 14.1°
9.63 mm
10-26
18.9° 14.2°
16.31 mm
10-27
27.3° 16.3°
6.31 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Santa Cecilia?

57
Parque D.Pedro II, São Paulo, Brazil
3.0 km PM2.5: 15.0 µg/m³
57
Parque D.Pedro II, São Paulo, Brazil
3.0 km PM2.5: 15.0 µg/m³
61
Parque D.Pedro II, São Paulo, Brazil
3.0 km PM2.5: 16.9 µg/m³
57
Parque D.Pedro II, São Paulo, Brazil
3.0 km PM2.5: 15.0 µg/m³
70
Cerqueira César, São Paulo, Brazil
3.2 km PM2.5: 21.1 µg/m³
55
Santana, São Paulo, Brazil
3.8 km PM2.5: 14.0 µg/m³
30
Santana, São Paulo, Brazil
3.8 km PM2.5: 7.2 µg/m³
46
Santana, São Paulo, Brazil
3.8 km PM2.5: 11.0 µg/m³
74
Santana, São Paulo, Brazil
3.8 km PM2.5: 23.0 µg/m³
76
Santana, São Paulo, Brazil
3.8 km PM2.5: 24.0 µg/m³

What cities are near Santa Cecilia?

57 Bom Retiro 60 Republica 65 Consolação 59 São Paulo 67 Barra Funda 59 Se 75 Perdizes 62 Bela Vista 59 Casa Verde 56 Pari
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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 2026-10-21T23:32 UTC.