Air Quality in Santo André, Brazil

Clear
29.4°C · 29.9% humidity
29.4°
Feels 29.4°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
50 7pm
41
48
71 10pm
66
62
59 1am
45
44
55 4am
54
53
53 7am
53
69
52 10am
52
52
52 1pm
40
40
40 4pm
40
40
Station readings
50
41
48
CAMS model adj -14
54
54
66
66
66
66
66
54
54
66
66
66
66
66
83
66
66
66
66
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

Santo André'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 Santo André is 1.4× the WHO 24-hour guideline of 15 µg/m³.

29.9%
Humidity
31.0 km/h
Wind SE
1015.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
71
21.43 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Santo André?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.521.43 µg/m³ ×1.4 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (19 stations within 25 km)
21.43
Median
12.87
Average
2.98
Low
37.9
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -5.1

What is the 7-day forecast for Santo André?

08-03
29.4° 13.0°
08-04
29.4° 12.0°
0.81 mm
08-05
27.8° 18.0°
08-06
26.1° 12.9°
0.62 mm
08-07
21.6° 16.0°
08-08
28.0° 17.9°
08-09
28.5° 20.3°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Santo André?

21
S.Bernardo-Centro, São Paulo, Brazil
4.0 km PM2.5: 5.0 µg/m³
10
S.Bernardo-Centro, São Paulo, Brazil
4.0 km PM2.5: 2.4 µg/m³
34
S.André-Capuava, São Paulo, Brazil
5.5 km PM2.5: 8.2 µg/m³
42
S.André-Capuava, São Paulo, Brazil
5.5 km PM2.5: 10.1 µg/m³
25
S.André-Capuava, São Paulo, Brazil
5.5 km PM2.5: 6.0 µg/m³
49
Mauá, São Paulo, Brazil
7.4 km PM2.5: 11.8 µg/m³
14
Diadema, São Paulo, Brazil
7.9 km PM2.5: 3.4 µg/m³
50
Itaquera, São Paulo, Brazil
11.8 km PM2.5: 12.0 µg/m³
50
Itaquera, São Paulo, Brazil
11.8 km PM2.5: 12.0 µg/m³
38
Congonhas, São Paulo, Brazil
13.8 km PM2.5: 9.1 µg/m³

What cities are near Santo André?

88 São Bernardo do Campo 56 São Caetano do Sul 53 Sacomã 54 Sao Lucas 54 Sapopemba 56 Mauá 54 Vila Prudente 52 São Mateus 26 Diadema 52 Cursino
Get AQI alerts for Santo André

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:56 UTC.