Air Quality in Petagas, Malaysia

Drizzle
27.7°C · 65.8% humidity
27.7°
Feels 31.7°
96
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
145 1am
145
145
96 4am
110
120
127 7am
132
136
138 10am
140
143
144 1pm
144
145
145 4pm
145
145
145 7pm
146
145
145 10pm
145
145
Station readings
94
CAMS model adj +62
83
83
83
83
83
83
83
83
83
83
83
84
84
84
84
84
84
83
83
84
83
83
83
83
AD 728×90

Air Quality Index Trend

5h · 1 stn

Petagas'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 Petagas is 2.2× the WHO 24-hour guideline of 15 µg/m³.

65.8%
Humidity
27.2 km/h
Wind SSE
1011.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
96
33.7 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.533.7 µg/m³ ×2.2 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
33.7
Median
112.04
Average
32.5
Low
191.58
High
PM2.5 µg/m³ · Model: 51.03 · Bias: +17.3
09-04
28.6° 27.5°
3.69 mm
09-05
28.3° 25.3°
20.75 mm
09-06
29.6° 27.5°
7.94 mm
09-07
29.9° 27.7°
3.5 mm
09-08
29.7° 27.6°
3.25 mm
09-09
28.8° 26.2°
14.87 mm
09-10
28.8° 27.3°
1.25 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 2026-09-04T20:56 UTC.