Air Quality in Shah Alam, Malaysia

Drizzle
26.9°C · 80.7% humidity
26.9°
Feels 26.9°
98
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 3pm
12
12
98 6pm
74
118
44 9pm
97
90
86 12am
82
80
78 3am
77
76
76 6am
75
75
13 9am
11
11
11 12pm
11
11
Station readings 7h ago
AQI 66
PM2.5 19.0 µg/m³ · 7h ago
CAMS model adj -72
83
84
84
84
84
146
84
146
146
146
146
146
146
146
146
146
146
146
84
83
83
83
83
83
AD 728×90

Air Quality Index Trend

6h · 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 2.3× the WHO 24-hour guideline of 15 µg/m³.

80.7%
Humidity
12.1 km/h
Wind SSW
1010.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
98
34.58 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Shah Alam?

Temperature & Precipitation

PM2.5 Trend

6h · 2 stations
PM2.534.58 µg/m³ ×2.3 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
Station readings (7 stations within 25 km)
34.58
Median
41.69
Average
24.0
Low
78.7
High
PM2.5 µg/m³ · Model: 27.55 · Bias: -7.0

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?

96
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 33.5 µg/m³
90
Shah Alam, Selangor, Malaysia
3.4 km PM2.5: 30.6 µg/m³
82
Petaling Jaya, Selangor, Malaysia
9.9 km PM2.5: 26.8 µg/m³
76
Petaling Jaya, Selangor, Malaysia
9.9 km PM2.5: 24.0 µg/m³
62
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 17.3 µg/m³
76
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 24.0 µg/m³
71
Pelabuhan Kelang, Selangor, Malaysia
15.4 km PM2.5: 21.6 µg/m³
157
Kuala Lumpur
18.1 km PM2.5: 67.1 µg/m³
103
Kuala Lumpur
18.1 km PM2.5: 36.3 µg/m³
169
Kuala Lumpur
18.1 km PM2.5: 90.4 µg/m³

What cities are near Shah Alam?

115 Subang Jaya 94 Ara Damansara 102 Kampung Baru Subang 116 Bandar Sunway 97 Petaling Jaya 103 Denai Alam 85 Setia Alam 90 Tropicana Indah 97 Kota Damansara 96 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 2026-09-05T10:27 UTC.