Air Quality in Petagas, Malaysia

Drizzle
26.8°C · 80.2% humidity
26.8°
Feels 26.8°
163
Unhealthy
Everyone should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
44 4am
44
44
163 7am
129
105
88 10am
75
66
60 1pm
56
52
50 4pm
48
47
46 7pm
46
57
57 10pm
57
56
56 1am
56
56
Station readings 15h ago
AQI 59
PM2.5 15.9 µg/m³ · 15h ago
CAMS model adj -10
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

41h · 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 5.3× the WHO 24-hour guideline of 15 µg/m³.

80.2%
Humidity
29.3 km/h
Wind SSE
1009.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
163
79.63 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

41h · 1 station
PM2.579.63 µg/m³ ×5.3 WHO
Unhealthy
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
79.63
Median
79.63
Average
79.63
Low
79.63
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -66.1
08-03
28.3° 26.8°
6.37 mm
08-04
28.4° 26.7°
3.31 mm
08-05
28.5° 26.8°
1.5 mm
08-06
29.4° 27.0°
2.0 mm
08-07
29.5° 26.6°
3.0 mm
08-08
29.1° 27.2°
5.44 mm
08-09
28.9° 27.2°
0.31 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 2026-08-07T23:07 UTC.