Air Quality in Santa Cecilia, Brazil
Cloudy
15.1°C · 77.7% humidity
15.1°
Feels 15.1°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
124
1am
129
133
72
4am
70
78
83
7am
87
89
91
10am
93
73
74
1pm
95
95
95
4pm
96
96
96
7pm
96
96
96
10pm
96
96
Station readings
124
129
133
127
CAMS model
adj +42
84
83
83
66
54
54
54
54
54
54
54
34
34
54
54
54
54
54
54
54
54
54
54
54
Air Quality Index Trend
48h · 3 stnSanta 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 1.5× the WHO 24-hour guideline of 15 µg/m³.
77.7%
Humidity
38.0 km/h
Wind SE
1021.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
21.95 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for Santa Cecilia?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.521.95 µg/m³
×1.5 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (7 stations within 25 km)
21.95
Median
24.5
Average
6.0
Low
69.42
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -5.6
What is the 7-day forecast for Santa Cecilia?
06-09
24.1° 13.4°
06-10
16.5° 13.5°
0.31 mm
06-11
19.1° 12.7°
1.63 mm
06-12
20.3° 14.4°
2.06 mm
06-13
23.1° 13.4°
6.56 mm
06-14
24.0° 16.2°
5.5 mm
06-15
19.3° 12.5°
4.13 mm
Both models agree
Avg diff: 3.1°C
Where are air quality stations near Santa Cecilia?
19
Parque D.Pedro II, São Paulo, Brazil
77
Cerqueira César, São Paulo, Brazil
124
Santana, São Paulo, Brazil
11
Santana, São Paulo, Brazil
136
Santana, São Paulo, Brazil
137
Rio Dos Campos
81
Mooca, São Paulo, Brazil
64
Mooca, São Paulo, Brazil
6
Ibirapuera, São Paulo, Brazil
29
Ibirapuera, São Paulo, Brazil
What cities are near Santa Cecilia?
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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 2026-06-09T07:31 UTC.