Air Quality in Sepang, Malaysia

Cloudy
24.7°C · 85.6% humidity
24.7°
Feels 24.7°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
80 7am
80
80
59 10am
62
63
65 1pm
66
66
67 4pm
67
67
68 7pm
68
80
80 10pm
80
80
80 1am
80
68
68 4am
68
68
Station readings
67
CAMS model adj +14
66
66
66
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
54
AD 728×90

Air Quality Index Trend

43h · 7 stn

Sepang'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 Sepang is 1.1× the WHO 24-hour guideline of 15 µg/m³.

85.6%
Humidity
19.4 km/h
Wind ESE
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
59
16.05 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

43h · 7 stations
PM2.516.05 µg/m³ ×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
16.05
Median
16.6
Average
14.0
Low
19.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +0.3
08-03
29.8° 24.7°
2.38 mm
08-04
30.0° 23.6°
2.12 mm
08-05
30.2° 23.2°
7.37 mm
08-06
29.5° 24.4°
2.25 mm
08-07
28.9° 24.1°
13.0 mm
08-08
31.0° 23.7°
4.75 mm
08-09
31.3° 25.0°
1.75 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 2026-08-08T02:07 UTC.