Air Quality in Kajang, Malaysia

Drizzle
30.9°C · 63.4% humidity
30.9°
Feels 36.2°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 10am
41
41
61 1pm
55
51
48 4pm
46
45
61 7pm
61
122
122 10pm
122
122
121 1am
121
59
58 4am
58
58
58 7am
59
59
Station readings 31h ago
AQI 59
PM2.5 16.0 µg/m³ · 31h ago
AD 728×90

Air Quality Index Trend

49h · 3 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 1.1× the WHO 24-hour guideline of 15 µg/m³.

63.4%
Humidity
34.3 km/h
Wind S
1008.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
61
16.97 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Kajang?

Temperature & Precipitation

PM2.5 Trend

49h · 3 stations
PM2.516.97 µg/m³ ×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (6 stations within 25 km)
16.97
Median
16.88
Average
15.0
Low
18.8
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +6.2

What is the 7-day forecast for Kajang?

06-09
30.9° 25.6°
1.69 mm
06-10
28.3° 24.8°
1.87 mm
06-11
30.4° 25.7°
0.56 mm
06-12
30.4° 24.9°
6.38 mm
06-13
29.6° 25.0°
6.81 mm
06-14
31.3° 25.0°
0.5 mm
06-15
30.2° 25.3°
4.75 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Kajang?

30
Putrajaya, W.p. Putrajaya, Malaysia
14.1 km PM2.5: 7.2 µg/m³
17
Putrajaya, W.p. Putrajaya, Malaysia
14.1 km PM2.5: 4.1 µg/m³
34
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
14.7 km PM2.5: 8.2 µg/m³
43
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
14.7 km PM2.5: 10.3 µg/m³
25
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
14.7 km PM2.5: 6.0 µg/m³
62
Bukit Bintang
19.0 km PM2.5: 17.5 µg/m³
34
Nilai, Negeri Sembilan, Malaysia
19.4 km PM2.5: 8.2 µg/m³
25
Nilai, Negeri Sembilan, Malaysia
19.4 km PM2.5: 6.0 µg/m³
10
Nilai, Negeri Sembilan, Malaysia
19.4 km PM2.5: 2.4 µg/m³
88
Kuala Lumpur
19.7 km PM2.5: 29.7 µg/m³

What cities are near Kajang?

60 Kampung Baru Balakong 61 Kampong Baharu Cheras Batu Sebelas 62 Bandar Mahkota Cheras 61 Bandar Tun Hussein Onn 59 Semenyih 59 Seminyih 61 Alam Damai 61 Seri Kembangan 59 Bangi 62 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 2026-06-09T05:37 UTC.