Air Quality in Klang, Malaysia

Cloudy
26.9°C · 72.1% humidity
26.9°
Feels 26.9°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
81 6pm
98
98
68 9pm
139
145
150 12am
91
93
94 3am
95
96
79 6am
80
80
80 9am
81
81
81 12pm
81
81
81 3pm
98
81
Station readings 6h ago
AQI 69
PM2.5 20.6 µg/m³ · 6h ago
CAMS model adj +15
66
83
83
84
146
146
146
84
84
83
83
83
66
66
66
66
66
66
66
66
66
66
83
66

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 1.3× the WHO 24-hour guideline of 15 µg/m³.

72.1%
Humidity
22.2 km/h
Wind SSE
1007.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.24 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Klang?

Temperature & Precipitation

PM2.5 Trend

3h · 2 stations
PM2.520.24 µg/m³ ×1.3 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
20.24
Median
19.4
Average
14.5
Low
23.5
High
PM2.5 µg/m³ · Model: 20.75 · Bias: +0.5

What is the 7-day forecast for Klang?

09-11
27.8° 23.3°
5.94 mm
09-12
33.7° 25.1°
1.88 mm
09-13
30.3° 23.8°
10.75 mm
09-14
33.9° 24.1°
2.06 mm
09-15
27.1° 24.0°
9.44 mm
09-16
31.0° 23.8°
5.63 mm
09-17
31.6° 23.8°
5.75 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Klang?

69
Pelabuhan Kelang, Selangor, Malaysia
4.1 km PM2.5: 20.7 µg/m³
69
Pelabuhan Kelang, Selangor, Malaysia
4.1 km PM2.5: 20.7 µg/m³
68
Pelabuhan Kelang, Selangor, Malaysia
4.1 km PM2.5: 20.2 µg/m³
75
Shah Alam, Selangor, Malaysia
14.6 km PM2.5: 23.5 µg/m³
76
Shah Alam, Selangor, Malaysia
14.6 km PM2.5: 24.0 µg/m³
56
Petaling Jaya, Selangor, Malaysia
21.2 km PM2.5: 14.5 µg/m³
61
Banting, Selangor, Malaysia
31.6 km PM2.5: 16.9 µg/m³

What cities are near Klang?

68 Pandamaran 68 Bandar Bukit Raja 68 Pelabuhan Klang 69 Setia Alam 72 Shah Alam 68 Kapar 67 Teluk Panglima Garang 65 Putra Heights 66 Subang Jaya 67 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 2026-09-11T13:28 UTC.