Air Quality in Simunjan, Malaysia
Overcast
24.6°C · 94.3% humidity
24.6°
Feels 24.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Simunjan's air quality — share it
AQI Forecast
54
2am
54
34
41
5am
39
38
37
8am
56
55
55
11am
55
54
34
2pm
54
54
34
5pm
34
34
34
8pm
27
27
27
11pm
25
27
Air Quality Index Trend
20h · 2 stnSimunjan'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.
94.3%
Humidity
12.8 km/h
Wind S
1010.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.85 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Simunjan?
Temperature & Precipitation
PM2.5 Trend
20h · 2 stationsPM2.59.85 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Simunjan?
07-21
32.2° 23.8°
4.0 mm
07-22
33.9° 24.3°
5.69 mm
07-23
31.1° 23.7°
2.0 mm
07-24
31.8° 23.7°
2.63 mm
07-25
27.8° 23.7°
16.62 mm
07-26
35.8° 23.7°
12.56 mm
07-27
25.4° 22.8°
16.69 mm
Both models agree
Avg diff: 2.7°C
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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 2026-07-21T21:52 UTC.