Air Quality in Kuala Lumpur, Malaysia

Rain
27.1°C · 81.5% humidity
27.1°
Feels 32.6°
160
Unhealthy
Everyone should reduce prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 3pm
12
12
160 6pm
118
150
66 9pm
113
102
94 12am
88
84
81 3am
79
78
77 6am
76
75
13 9am
12
12
11 12pm
11
11
Station readings 7h ago
AQI 66
PM2.5 19.2 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 · 1 stn

Kuala Lumpur'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 Kuala Lumpur is 4.9× the WHO 24-hour guideline of 15 µg/m³.

81.5%
Humidity
11.4 km/h
Wind S
1010.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
160
72.84 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.572.84 µg/m³ ×4.9 WHO
Unhealthy
PM1079.9 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
72.84
Median
44.63
Average
26.8
Low
78.7
High
PM2.5 µg/m³ · Model: 27.55 · Bias: -45.3
09-05
32.6° 24.6°
6.5 mm
09-06
30.6° 25.4°
3.06 mm
09-07
31.4° 24.4°
3.25 mm
09-08
32.9° 25.2°
1.81 mm
09-09
32.4° 24.3°
2.38 mm
09-10
33.4° 25.2°
1.0 mm
09-11
27.3° 24.1°
7.06 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 2026-09-05T10:27 UTC.