Air Quality in Ermelino Matarazzo, Brazil

Windy
28.5°C · 21.6% humidity
28.5°
Feels 28.5°
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 11am
12
25
75 2pm
55
40
49 5pm
42
49
45 8pm
42
28
27 11pm
26
25
4 2am
4
4
3 5am
3
3
23 8am
23
23
Station readings
13
12
25
CAMS model adj -31
54
34
34
34
34
34
54
54
66
66
66
54
54
54
54
34
34
34
34
34
34
54
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn

Ermelino Matarazzo'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 Ermelino Matarazzo is 1.6× the WHO 24-hour guideline of 15 µg/m³.

21.6%
Humidity
50.5 km/h
Wind NW
1015.3 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
75
23.51 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ermelino Matarazzo?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.523.51 µg/m³ ×1.6 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
23.51
Median
15.12
Average
5.33
Low
24.9
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -16.4

What is the 7-day forecast for Ermelino Matarazzo?

07-21
28.5° 13.8°
3.38 mm
07-22
27.4° 16.1°
7.81 mm
07-23
20.1° 15.2°
0.38 mm
07-24
29.3° 17.8°
07-25
24.6° 14.8°
07-26
28.5° 16.3°
0.19 mm
07-27
29.4° 13.0°
0.38 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Ermelino Matarazzo?

24
Itaim Paulista, São Paulo, Brazil
5.5 km PM2.5: 5.8 µg/m³
68
Itaim Paulista, São Paulo, Brazil
5.5 km PM2.5: 20.2 µg/m³
35
Guarulhos-Paço Municipal, São Paulo, Brazil
6.3 km PM2.5: 8.4 µg/m³
10
Guarulhos-Paço Municipal, São Paulo, Brazil
6.3 km PM2.5: 2.4 µg/m³
27
Guarulhos-Pimentas, São Paulo, Brazil
8.9 km PM2.5: 6.5 µg/m³
28
Guarulhos-Pimentas, São Paulo, Brazil
8.9 km PM2.5: 6.7 µg/m³
33
Itaquera, São Paulo, Brazil
9.5 km PM2.5: 7.9 µg/m³
23
Mooca, São Paulo, Brazil
14.3 km PM2.5: 5.5 µg/m³
33
Mooca, São Paulo, Brazil
14.3 km PM2.5: 7.9 µg/m³
37
Santana, São Paulo, Brazil
15.9 km PM2.5: 8.9 µg/m³

What cities are near Ermelino Matarazzo?

74 Vila Jacui 70 Ponte Rasa 78 São Miguel 72 Cangaiba 78 Itaquera 65 Artur Alvim 78 Vila Curuca 78 Jardim Helena 59 Vila Matilde 77 Guarulhos
Get AQI alerts for Ermelino Matarazzo

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 2026-07-21T17:16 UTC.