Air Quality in Sibu, Malaysia
Drizzle
25.3°C · 90.4% humidity
25.3°
Feels 25.3°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
27
3am
27
27
48
6am
42
38
42
9am
40
38
37
12pm
36
35
35
3pm
35
35
34
6pm
27
27
27
9pm
27
27
27
12am
27
27
Air Quality Index Trend
24h · 2 stnSibu'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.
90.4%
Humidity
8.9 km/h
Wind S
1009.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sibu?
Temperature & Precipitation
PM2.5 Trend
24h · 2 stationsPM2.511.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
11.5
Median
11.5
Average
11.5
Low
11.5
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -5.3
What is the 7-day forecast for Sibu?
07-21
31.5° 24.1°
5.56 mm
07-22
30.8° 24.4°
6.12 mm
07-23
32.9° 24.0°
3.19 mm
07-24
35.3° 24.1°
1.37 mm
07-25
28.4° 24.3°
1.25 mm
07-26
35.8° 23.9°
8.44 mm
07-27
25.7° 23.3°
9.06 mm
Both models agree
Avg diff: 2.6°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 2026-07-21T22:17 UTC.