Air Quality in Shah Alam, Malaysia

Windy
33.3°C · 52.3% humidity
33.3°
Feels 38.1°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
54 11am
54
54
58 2pm
54
54
54 5pm
66
66
84 8pm
84
146
146 11pm
146
146
146 2am
84
84
84 5am
84
84
146 8am
146
66
AD 728×90

Air Quality Index Trend

48h · 2 stn

Shah Alam'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 Shah Alam is 1.0× the WHO 24-hour guideline of 15 µg/m³.

52.3%
Humidity
41.4 km/h
Wind W
1007.7 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.56 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Shah Alam?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.515.56 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (8 stations within 25 km)
15.56
Median
21.08
Average
13.5
Low
36.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.1

What is the 7-day forecast for Shah Alam?

05-30
33.3° 24.4°
0.06 mm
05-31
33.4° 25.0°
0.62 mm
06-01
33.6° 25.4°
0.25 mm
06-02
32.2° 24.7°
06-03
32.4° 25.1°
1.44 mm
06-04
33.2° 25.4°
0.06 mm
06-05
33.3° 25.4°
0.06 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Shah Alam?

53
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 13.1 µg/m³
40
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 9.6 µg/m³
48
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 11.5 µg/m³
46
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 11.0 µg/m³
34
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 8.2 µg/m³
54
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 13.5 µg/m³
80
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 25.9 µg/m³
85
Kuala Lumpur
18.1 km PM2.5: 28.3 µg/m³
68
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
20.7 km PM2.5: 20.2 µg/m³
35
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
20.7 km PM2.5: 8.4 µg/m³

What cities are near Shah Alam?

65 Subang Jaya 63 Ara Damansara 62 Kampung Baru Subang 68 Bandar Sunway 68 Petaling Jaya 64 Denai Alam 55 Setia Alam 67 Tropicana Indah 67 Kota Damansara 74 SS2
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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 2026-05-30T06:30 UTC.