Air Quality in Sibu, Malaysia
Overcast
23.4°C · 94.2% humidity
23.4°
Feels 23.4°
92
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Sibu's air quality — share it
AQI Forecast
Calibrated
61
6am
61
61
92
9am
83
77
72
12pm
69
67
65
3pm
64
63
63
6pm
62
62
74
9pm
73
90
90
12am
90
90
73
3am
73
73
Station readings
47h ago
AQI 61
PM2.5 16.9 µg/m³ · 47h ago
Air Quality Index Trend
30h · 3 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. Current PM2.5 concentration in Sibu is 2.1× the WHO 24-hour guideline of 15 µg/m³.
94.2%
Humidity
15.7 km/h
Wind SSE
1010.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
31.6 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Sibu?
Temperature & Precipitation
PM2.5 Trend
30h · 3 stationsPM2.531.6 µg/m³
×2.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
31.6
Median
31.6
Average
31.6
Low
31.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -21.6
What is the 7-day forecast for Sibu?
08-03
28.7° 23.4°
08-04
24.7° 22.8°
6.19 mm
08-05
33.7° 22.5°
2.94 mm
08-06
31.9° 23.6°
2.56 mm
08-07
27.2° 23.4°
2.81 mm
08-08
26.8° 23.9°
8.19 mm
08-09
32.9° 22.7°
0.88 mm
Both models agree
Avg diff: 2.8°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 2026-08-08T01:01 UTC.