Air Quality in Bau, Malaysia

Drizzle
24.9°C · 95.2% humidity
24.9°
Feels 24.9°
149
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
215 2pm
215
215
149 5pm
164
175
183 8pm
188
192
195 11pm
197
198
199 2am
185
186
186 5am
186
202
202 8am
215
215
215 11am
202
202
Station readings
205
193
184
CAMS model adj +41
174
174
174
161
161
161
161
161
161
161
161
161
161
146
146
146
146
161
161
174
174
174
161
161
AD 728×90

Air Quality Index Trend

47h · 1 stn

Bau'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 Bau is 3.7× the WHO 24-hour guideline of 15 µg/m³.

95.2%
Humidity
8.8 km/h
Wind NE
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
149
54.79 µg/m³
PM10
88
129.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.554.79 µg/m³ ×3.7 WHO
Unhealthy for sensitive groups
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
09-05
27.3° 23.6°
1.5 mm
09-06
35.1° 23.3°
4.63 mm
09-07
36.0° 24.1°
2.44 mm
09-08
31.7° 23.3°
3.0 mm
09-09
35.1° 23.2°
4.88 mm
09-10
36.1° 23.6°
2.06 mm
09-11
33.8° 22.1°
5.31 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 2026-09-05T09:39 UTC.