Air Quality in Shah Alam, Malaysia

Rain
24.9°C · 88.8% humidity
24.9°
Feels 24.9°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
11 stations

Nearby Monitoring Stations

AQI Forecast
66 7am
83
83
55 10am
54
54
66 1pm
66
66
66 4pm
66
66
84 7pm
146
146
146 10pm
146
146
84 1am
84
83
54 4am
34
34
AD 728×90

Air Quality Index Trend

44h · 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.

88.8%
Humidity
9.5 km/h
Wind ESE
1010.6 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
55
13.86 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 11 stations
PM2.513.86 µg/m³ ✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX9.4
Very High
AD 300×250
13.86
Median
19.43
Average
11.3
Low
29.7
High
PM2.5 µg/m³ · Model: 20.75 · Bias: +6.9
07-22
29.6° 24.9°
10.31 mm
07-23
33.9° 25.4°
1.88 mm
07-24
34.0° 25.5°
0.13 mm
07-25
33.0° 25.0°
0.38 mm
07-26
35.0° 25.1°
0.25 mm
07-27
32.0° 25.8°
0.75 mm
07-28
31.6° 25.5°
2.12 mm
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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 2026-07-22T02:59 UTC.