Air Quality in Cajamar, Brazil

Windy
13.7°C · 76.8% humidity
13.7°
Feels 13.7°
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
136 3am
131
114
82 6am
91
105
109 9am
113
108
110 12pm
118
119
119 3pm
140
140
140 6pm
141
141
141 9pm
141
141
141 12am
141
141
Station readings
136
131
114
110
CAMS model adj +87
34
27
27
27
27
34
34
34
27
27
34
34
34
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 3 stn

Cajamar'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 Cajamar is 1.8× the WHO 24-hour guideline of 15 µg/m³.

76.8%
Humidity
48.8 km/h
Wind SE
1023.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
82
26.81 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Cajamar?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.526.81 µg/m³ ×1.8 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
26.81
Median
28.23
Average
6.0
Low
42.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -16.8

What is the 7-day forecast for Cajamar?

06-09
22.7° 13.0°
06-10
17.2° 11.7°
0.13 mm
06-11
17.8° 11.7°
3.37 mm
06-12
19.4° 13.5°
2.69 mm
06-13
23.2° 12.0°
16.38 mm
06-14
25.2° 15.3°
6.44 mm
06-15
17.8° 11.6°
3.69 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Cajamar?

12
Perus, São Paulo, Brazil
13.9 km PM2.5: 2.9 µg/m³
30
Pico do Jaraguá, São Paulo, Brazil
15.9 km PM2.5: 7.2 µg/m³
107
Jundiaí, São Paulo, Brazil
18.4 km PM2.5: 37.9 µg/m³
85
Carapicuíba, São Paulo, Brazil
19.9 km PM2.5: 28.3 µg/m³
168
Carapicuíba, São Paulo, Brazil
19.9 km PM2.5: 88.4 µg/m³
106
Osasco, São Paulo, Brazil
20.9 km PM2.5: 37.5 µg/m³
17
Osasco, São Paulo, Brazil
20.9 km PM2.5: 4.1 µg/m³
11
Marg.Tietê-Ponte dos Remédios, São Paulo, Brazil
22.6 km PM2.5: 2.6 µg/m³
59
Cid.Universitária-USP-Ipen, São Paulo, Brazil
27.4 km PM2.5: 15.9 µg/m³
116
Rio Dos Campos
27.5 km 18.8°C 54.0% RH PM2.5: 41.5 µg/m³ PM10: 52.2 µg/m³

What cities are near Cajamar?

83 Santana de Parnaíba 94 Anhanguera 25 Pirapora do Bom Jesus 96 Perus 101 Caieiras 116 Franco da Rocha 31 Francisco Morato 31 Várzea Paulista 99 Jaraguá 65 Barueri
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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 2026-06-09T09:29 UTC.