Air Quality in Kuala Belait, Brunei Darussalam

Drizzle
27.1°C · 83.2% humidity
27.1°
Feels 33.0°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 4am
25
25
26 7am
25
25
27 10am
27
27
34 1pm
34
54
54 4pm
66
66
66 7pm
54
34
34 10pm
27
27
27 1am
27
25
AD 728×90

Air Quality Index Trend

35h · 2 stn

Kuala Belait'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.

83.2%
Humidity
46.9 km/h
Wind SSW
1009.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations
PM2.56.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.2
Median
6.2
Average
6.2
Low
6.2
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.3
07-21
29.6° 26.7°
4.88 mm
07-22
29.4° 27.1°
8.0 mm
07-23
29.7° 27.9°
0.38 mm
07-24
29.9° 27.5°
8.56 mm
07-25
29.3° 27.0°
3.94 mm
07-26
29.7° 27.4°
0.31 mm
07-27
29.2° 27.1°
5.87 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 2026-07-21T23:28 UTC.