Air Quality in Kuala Selangor, Malaysia

Drizzle
24.3°C · 90.2% humidity
24.3°
Feels 24.3°
143
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
83 2am
83
83
143 5am
109
97
88 8am
82
77
74 11am
72
70
69 2pm
68
68
67 5pm
67
67
66 8pm
66
66
66 11pm
66
66
AD 728×90

Air Quality Index Trend

45h · 9 stn

Kuala Selangor'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 Selangor is 3.5× the WHO 24-hour guideline of 15 µg/m³.

90.2%
Humidity
13.5 km/h
Wind NNE
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
143
52.55 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.552.55 µg/m³ ×3.5 WHO
Unhealthy for sensitive groups
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
52.55
Median
52.55
Average
45.7
Low
59.4
High
PM2.5 µg/m³ · Model: 23.15 · Bias: -29.4
09-08
32.8° 24.5°
1.44 mm
09-09
32.4° 23.7°
2.38 mm
09-10
32.8° 24.3°
0.5 mm
09-11
26.6° 24.0°
1.44 mm
09-12
33.1° 24.1°
1.56 mm
09-13
28.3° 24.2°
4.56 mm
09-14
32.7° 23.2°
2.0 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 2026-09-08T21:59 UTC.