Air Quality in Diadema, Brazil
Windy
13.4°C · 81.0% humidity
13.4°
Feels 13.4°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
25 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
99
7am
101
97
60
10am
71
59
65
1pm
89
92
95
4pm
96
97
98
7pm
99
99
99
10pm
99
100
100
1am
100
100
100
4am
100
100
Station readings
99
101
97
83
CAMS model
adj +46
54
54
54
54
54
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Index Trend
48h · 3 stnDiadema'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 Diadema is 1.1× the WHO 24-hour guideline of 15 µg/m³.
81.0%
Humidity
53.6 km/h
Wind ESE
1024.6 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.52 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for Diadema?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.516.52 µg/m³
×1.1 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX6.9
High
Station readings (25 stations within 25 km)
16.52
Median
31.93
Average
7.2
Low
54.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -0.2
What is the 7-day forecast for Diadema?
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: 2.9°C
Where are air quality stations near Diadema?
13
Diadema, São Paulo, Brazil
32
Diadema, São Paulo, Brazil
23
Interlagos, São Paulo, Brazil
77
Interlagos, São Paulo, Brazil
109
Interlagos, São Paulo, Brazil
56
S.Bernardo-Centro, São Paulo, Brazil
21
S.Bernardo-Centro, São Paulo, Brazil
58
Congonhas, São Paulo, Brazil
23
Congonhas, São Paulo, Brazil
89
Santo Amaro, São Paulo, Brazil
What cities are near Diadema?
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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 2026-06-09T13:10 UTC.