Air Quality in Puchong, Malaysia

Rain
27.1°C · 81.5% humidity
27.1°
Feels 32.6°
140
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 3pm
0
0
140 6pm
115
83
59 9pm
42
30
22 12am
16
11
8 3am
6
4
3 6am
2
2
1 9am
1
1
0 12pm
0
0
Station readings 7h ago
AQI 65
PM2.5 18.9 µg/m³ · 7h ago
CAMS model adj -87
83
83
66
66
66
83
66
83
83
83
83
83
83
83
83
83
83
83
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

6h · 2 stn

Puchong'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 Puchong is 3.4× 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
140
51.18 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

6h · 2 stations
PM2.551.18 µg/m³ ×3.4 WHO
Unhealthy for sensitive groups
PM1073.05 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
51.18
Median
46.08
Average
24.0
Low
84.6
High
PM2.5 µg/m³ · Model: 23.15 · Bias: -28.0
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.