Air Quality in Petaling Jaya, Malaysia

Partly Cloudy
33.0°C · 53.1% humidity
33.0°
Feels 37.8°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
10 stations

Nearby Monitoring Stations

AQI Forecast
54 11am
54
54
68 2pm
64
61
59 5pm
70
69
86 8pm
85
147
147 11pm
146
146
146 2am
84
84
84 5am
84
84
146 8am
146
66
AD 728×90

Air Quality Index Trend

48h · 2 stn

Petaling Jaya'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 Petaling Jaya is 1.4× the WHO 24-hour guideline of 15 µg/m³.

53.1%
Humidity
27.1 km/h
Wind SW
1007.8 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.45 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Petaling Jaya?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.520.45 µg/m³ ×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
20.45
Median
19.79
Average
11.0
Low
36.3
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -4.1

What is the 7-day forecast for Petaling Jaya?

05-30
33.0° 25.1°
05-31
32.3° 25.7°
0.31 mm
06-01
32.5° 26.0°
0.25 mm
06-02
32.1° 25.0°
06-03
32.1° 25.9°
0.56 mm
06-04
32.1° 26.4°
0.13 mm
06-05
32.5° 25.9°
0.38 mm
Both models agree Avg diff: 1.3°C

Where are air quality stations near Petaling Jaya?

48
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 11.5 µg/m³
46
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 11.0 µg/m³
53
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 13.1 µg/m³
40
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 9.6 µg/m³
85
Kuala Lumpur
9.6 km PM2.5: 28.3 µg/m³
66
Bukit Bintang
12.3 km PM2.5: 19.4 µg/m³
68
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
12.3 km PM2.5: 20.2 µg/m³
66
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
12.3 km PM2.5: 19.2 µg/m³
35
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
12.3 km PM2.5: 8.4 µg/m³
34
KLCC
12.7 km PM2.5: 8.1 µg/m³

What cities are near Petaling Jaya?

74 SS2 63 Ara Damansara 67 Tropicana Indah 68 Bandar Sunway 73 Bandar Utama 76 Taman Tun Dr Ismail 67 Kota Damansara 81 Bukit Kerinchi 91 Bangsar 71 Bandar Kinrara
Get AQI alerts for Petaling Jaya

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T06:30 UTC.