Air Quality in Kajang, Malaysia

Partly Cloudy
33.0°C · 53.1% humidity
33.0°
Feels 37.8°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast
34 1pm
34
54
71 4pm
66
63
60 7pm
70
57
56 10pm
68
67
67 1am
67
66
66 4am
66
66
54 7am
66
66
54 10am
54
34
AD 728×90

Air Quality Index Trend

48h · 1 stn

Kajang's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels. Current PM2.5 concentration in Kajang is 1.4× the WHO 24-hour guideline of 15 µg/m³.

53.1%
Humidity
27.1 km/h
Wind SW
1007.8 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
71
21.68 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kajang?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.521.68 µg/m³ ×1.4 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (7 stations within 25 km)
21.68
Median
22.38
Average
17.3
Low
34.9
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -10.8

What is the 7-day forecast for Kajang?

05-30
33.0° 25.1°
05-31
32.3° 25.7°
0.31 mm
06-01
32.5° 26.0°
0.25 mm
06-02
32.1° 25.0°
06-03
32.1° 25.9°
0.56 mm
06-04
32.1° 26.4°
0.13 mm
06-05
32.5° 25.9°
0.38 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Kajang?

34
Putrajaya, W.p. Putrajaya, Malaysia
14.1 km PM2.5: 8.2 µg/m³
29
Putrajaya, W.p. Putrajaya, Malaysia
14.1 km PM2.5: 7.0 µg/m³
82
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
14.7 km PM2.5: 26.8 µg/m³
82
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
14.7 km PM2.5: 26.8 µg/m³
35
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
14.7 km PM2.5: 8.4 µg/m³
68
Bukit Bintang
19.0 km PM2.5: 20.0 µg/m³
34
Nilai, Negeri Sembilan, Malaysia
19.4 km PM2.5: 8.2 µg/m³
72
Nilai, Negeri Sembilan, Malaysia
19.4 km PM2.5: 22.1 µg/m³
42
Nilai, Negeri Sembilan, Malaysia
19.4 km PM2.5: 10.1 µg/m³
85
Kuala Lumpur
19.7 km PM2.5: 28.3 µg/m³

What cities are near Kajang?

71 Kampung Baru Balakong 72 Kampong Baharu Cheras Batu Sebelas 73 Bandar Mahkota Cheras 72 Bandar Tun Hussein Onn 63 Semenyih 63 Seminyih 73 Alam Damai 72 Seri Kembangan 63 Bangi 63 Putrajaya
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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 2026-05-30T08:36 UTC.