Air Quality in Petaling Jaya, Malaysia

Cloudy
28.2°C · 73.4% humidity
28.2°
Feels 33.4°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
69 2pm
69
69
56 5pm
60
80
144 8pm
146
147
147 11pm
148
148
148 2am
149
149
87 5am
87
87
87 8am
87
69
69 11am
57
57
Station readings 35h ago
AQI 57
PM2.5 14.8 µg/m³ · 35h ago
AD 728×90

Air Quality Index Trend

48h · 3 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.

73.4%
Humidity
17.2 km/h
Wind SE
1008.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
56
14.52 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Petaling Jaya?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.514.52 µg/m³ ✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
Station readings (13 stations within 25 km)
14.52
Median
15.18
Average
10.3
Low
20.2
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +21.9

What is the 7-day forecast for Petaling Jaya?

06-09
30.9° 25.6°
1.69 mm
06-10
28.3° 24.8°
1.87 mm
06-11
30.4° 25.7°
0.56 mm
06-12
30.4° 24.9°
6.38 mm
06-13
29.6° 25.0°
6.81 mm
06-14
31.3° 25.0°
0.5 mm
06-15
30.2° 25.3°
4.75 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Petaling Jaya?

45
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 10.8 µg/m³
30
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 7.2 µg/m³
31
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 7.4 µg/m³
15
Shah Alam, Selangor, Malaysia
5.6 km PM2.5: 3.6 µg/m³
85
Kuala Lumpur
9.6 km PM2.5: 28.3 µg/m³
88
Kuala Lumpur
9.6 km PM2.5: 29.7 µg/m³
56
Bukit Bintang
12.3 km PM2.5: 14.5 µg/m³
34
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
12.3 km PM2.5: 8.2 µg/m³
35
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
12.3 km PM2.5: 8.4 µg/m³
52
Cheras,Kuala Lumpur, Wilayah Persekutuan, Malaysia
12.3 km PM2.5: 12.6 µg/m³

What cities are near Petaling Jaya?

57 SS2 55 Ara Damansara 56 Tropicana Indah 56 Bandar Sunway 56 Bandar Utama 57 Taman Tun Dr Ismail 56 Kota Damansara 61 Bukit Kerinchi 64 Bangsar 58 Bandar Kinrara
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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 2026-06-09T09:58 UTC.