Air Quality in Klang, Malaysia

Cloudy
24.5°C · 84.0% humidity
24.5°
Feels 24.5°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
55 1pm
55
55
63 4pm
61
59
70 7pm
86
86
85 10pm
85
86
85 1am
84
84
84 4am
67
67
67 7am
84
67
67 10am
55
55
Station readings
73
CAMS model adj +1
54
54
54
54
54
54
66
83
83
83
83
84
84
83
83
83
66
66
66
83
66
66
54
54
AD 728×90

Air Quality Index Trend

3h · 2 stn

Klang'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 Klang is 1.2× the WHO 24-hour guideline of 15 µg/m³.

84.0%
Humidity
24.8 km/h
Wind ESE
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
63
17.76 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Klang?

Temperature & Precipitation

PM2.5 Trend

3h · 2 stations
PM2.517.76 µg/m³ ×1.2 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
17.76
Median
17.03
Average
14.5
Low
18.8
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +5.4

What is the 7-day forecast for Klang?

08-03
31.1° 24.5°
1.88 mm
08-04
31.0° 23.6°
4.12 mm
08-05
28.7° 23.2°
7.25 mm
08-06
31.5° 24.5°
1.06 mm
08-07
28.3° 24.2°
8.5 mm
08-08
32.4° 24.5°
0.94 mm
08-09
33.0° 25.1°
1.75 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Klang?

73
Pelabuhan Kelang, Selangor, Malaysia
4.1 km PM2.5: 22.6 µg/m³
77
Shah Alam, Selangor, Malaysia
14.6 km PM2.5: 24.5 µg/m³
75
Shah Alam, Selangor, Malaysia
14.6 km PM2.5: 23.5 µg/m³
63
Petaling Jaya, Selangor, Malaysia
21.2 km PM2.5: 17.8 µg/m³
64
Petaling Jaya, Selangor, Malaysia
21.2 km PM2.5: 18.3 µg/m³
57
Petaling Jaya, Selangor, Malaysia
21.2 km PM2.5: 15.0 µg/m³
75
Banting, Selangor, Malaysia
31.6 km PM2.5: 23.5 µg/m³

What cities are near Klang?

63 Pandamaran 63 Bandar Bukit Raja 63 Pelabuhan Klang 63 Setia Alam 64 Shah Alam 62 Kapar 64 Teluk Panglima Garang 63 Putra Heights 63 Subang Jaya 62 Denai Alam
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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 2026-08-08T08:19 UTC.