Air Quality in Shah Alam, Malaysia

Rain
24.9°C · 88.8% humidity
24.9°
Feels 24.9°
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
66 7am
83
83
80 10am
73
67
76 1pm
73
71
70 4pm
69
68
85 7pm
147
147
146 10pm
146
146
84 1am
84
83
54 4am
34
34
AD 728×90

Air Quality Index Trend

45h · 11 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 1.7× the WHO 24-hour guideline of 15 µg/m³.

88.8%
Humidity
9.5 km/h
Wind ESE
1010.6 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
80
26.06 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Shah Alam?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.526.06 µg/m³ ×1.7 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX9.4
Very High
AD 300×250
Station readings (8 stations within 25 km)
26.06
Median
23.39
Average
15.0
Low
39.2
High
PM2.5 µg/m³ · Model: 20.75 · Bias: -5.3
Both models agree Avg diff: 1.4°C

Where are air quality stations near Shah Alam?

85
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 28.3 µg/m³
52
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 12.6 µg/m³
21
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 5.0 µg/m³
25
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 6.0 µg/m³
54
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 13.5 µg/m³
54
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 13.5 µg/m³
46
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 11.0 µg/m³
25
Kuala Lumpur
18.1 km PM2.5: 6.0 µg/m³
61
Kuala Lumpur
18.1 km PM2.5: 16.9 µg/m³
80
Kuala Lumpur
18.1 km PM2.5: 25.9 µg/m³

What cities are near Shah Alam?

76 Subang Jaya 76 Ara Damansara 77 Kampung Baru Subang 74 Bandar Sunway 74 Petaling Jaya 77 Denai Alam 92 Setia Alam 74 Tropicana Indah 74 Kota Damansara 72 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 2026-07-22T02:45 UTC.