Air Quality in Pontian Besar, Malaysia
Rain
25.4°C · 89.4% humidity
25.4°
Feels 25.4°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Pontian Besar's air quality — share it
AQI Forecast
54
4am
54
54
52
7am
47
36
34
10am
39
37
36
1pm
36
35
55
4pm
55
54
54
7pm
54
66
66
10pm
54
54
54
1am
54
54
Air Quality Index Trend
46h · 4 stnPontian Besar'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.
89.4%
Humidity
22.2 km/h
Wind S
1010.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.67 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Pontian Besar?
Temperature & Precipitation
PM2.5 Trend
46h · 4 stationsPM2.512.67 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Pontian Besar?
07-21
28.4° 25.2°
4.94 mm
07-22
29.7° 25.4°
9.69 mm
07-23
30.3° 25.5°
7.38 mm
07-24
31.5° 25.3°
4.06 mm
07-25
30.6° 25.3°
1.63 mm
07-26
31.5° 25.1°
3.13 mm
07-27
29.8° 25.4°
5.69 mm
Both models agree
Avg diff: 1.0°C
What cities are near Pontian Besar?
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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 2026-07-21T23:28 UTC.