Air Quality in Diadema, Brazil

Windy
28.2°C · 22.9% humidity
28.2°
Feels 28.2°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 11am
27
17
33 2pm
25
20
16 5pm
33
31
30 8pm
29
28
27 11pm
7
7
6 2am
6
0
0 5am
0
0
6 8am
6
26
Station readings
15
27
17
CAMS model adj -28
34
34
34
34
34
34
34
54
54
54
54
54
54
34
34
34
34
27
27
27
27
34
34
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

Diadema's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

22.9%
Humidity
53.1 km/h
Wind NW
1015.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.97 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Diadema?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.57.97 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (5 stations within 25 km)
7.97
Median
8.03
Average
2.4
Low
18.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +0.2

What is the 7-day forecast for Diadema?

07-21
28.2° 13.8°
2.69 mm
07-22
27.9° 16.2°
10.63 mm
07-23
21.0° 15.4°
0.19 mm
07-24
29.3° 18.9°
07-25
25.1° 15.6°
07-26
28.3° 16.4°
0.25 mm
07-27
30.0° 13.1°
0.13 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Diadema?

58
Diadema, São Paulo, Brazil
1.1 km PM2.5: 15.4 µg/m³
54
Diadema, São Paulo, Brazil
1.1 km PM2.5: 13.5 µg/m³
41
Interlagos, São Paulo, Brazil
5.4 km PM2.5: 9.8 µg/m³
41
Interlagos, São Paulo, Brazil
5.4 km PM2.5: 9.8 µg/m³
24
Interlagos, São Paulo, Brazil
5.4 km PM2.5: 5.8 µg/m³
46
S.Bernardo-Centro, São Paulo, Brazil
7.9 km PM2.5: 11.0 µg/m³
37
S.Bernardo-Centro, São Paulo, Brazil
7.9 km PM2.5: 8.9 µg/m³
15
Congonhas, São Paulo, Brazil
8.8 km PM2.5: 3.6 µg/m³
39
Congonhas, São Paulo, Brazil
8.8 km PM2.5: 9.4 µg/m³
13
Santo Amaro, São Paulo, Brazil
9.5 km PM2.5: 3.1 µg/m³

What cities are near Diadema?

35 Pedreira 33 Cidade Ademar 31 Jabaquara 45 São Bernardo do Campo 34 Cursino 36 Sacomã 33 Campo Grande 31 Campo Belo 32 Bosque Saúde 41 Santo André
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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 2026-07-21T17:15 UTC.