Air Quality in Shah Alam, Malaysia

Drizzle
26.9°C · 80.7% humidity
26.9°
Feels 26.9°
128
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
76 4pm
76
76
128 7pm
175
103
157 10pm
152
148
145 1am
143
142
141 4am
140
139
139 7am
139
76
75 10am
75
75
75 1pm
75
75
Station readings
84
CAMS model adj -8
84
84
84
84
146
84
146
146
146
146
146
146
146
146
146
146
146
84
83
83
83
83
83
83
AD 728×90

Air Quality Index Trend

7h · 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 3.1× the WHO 24-hour guideline of 15 µg/m³.

80.7%
Humidity
12.1 km/h
Wind SSW
1010.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
128
46.57 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Shah Alam?

Temperature & Precipitation

PM2.5 Trend

7h · 2 stations
PM2.546.57 µg/m³ ×3.1 WHO
Unhealthy for sensitive groups
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
46.57
Median
60.42
Average
20.7
Low
96.2
High
PM2.5 µg/m³ · Model: 27.55 · Bias: -19.0

What is the 7-day forecast for Shah Alam?

09-05
34.1° 24.2°
3.69 mm
09-06
31.4° 25.1°
2.44 mm
09-07
31.7° 24.7°
3.81 mm
09-08
35.0° 25.4°
0.81 mm
09-09
33.5° 23.9°
1.31 mm
09-10
34.3° 24.6°
2.5 mm
09-11
27.8° 23.3°
5.94 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Shah Alam?

90
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 30.6 µg/m³
84
Petaling Jaya, Selangor, Malaysia
9.9 km PM2.5: 27.8 µg/m³
71
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 21.6 µg/m³
62
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 17.3 µg/m³
79
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 25.4 µg/m³
157
Kuala Lumpur
18.1 km PM2.5: 67.1 µg/m³
163
Kuala Lumpur
18.1 km PM2.5: 78.7 µg/m³
103
Kuala Lumpur
18.1 km PM2.5: 36.3 µg/m³
94
Kuala Lumpur
18.1 km PM2.5: 32.5 µg/m³
101
Kuala Lumpur
18.1 km PM2.5: 35.5 µg/m³

What cities are near Shah Alam?

141 Subang Jaya 100 Ara Damansara 133 Kampung Baru Subang 140 Bandar Sunway 106 Petaling Jaya 138 Denai Alam 73 Setia Alam 95 Tropicana Indah 113 Kota Damansara 104 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 2026-09-05T11:25 UTC.