Air Quality in Bau, Malaysia
Drizzle
24.9°C · 95.2% humidity
24.9°
Feels 24.9°
159
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Bau's air quality — share it
AQI Forecast
Calibrated
196
4pm
183
183
159
7pm
166
171
174
10pm
177
178
180
1am
181
166
167
4am
167
167
183
7am
183
196
196
10am
196
183
183
1pm
183
183
Station readings
184
179
168
CAMS model
adj +22
174
161
161
161
161
161
161
161
161
161
161
146
146
146
146
161
161
174
174
174
161
161
161
161
Air Quality Index Trend
47h · 1 stnBau'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 4.7× 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
Which pollutant is driving the AQI?
PM2.5▲
70.62 µg/m³
PM10
98.05 µg/m³
050100150200300500
What is the weather forecast for Bau?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.570.62 µg/m³
×4.7 WHO
Unhealthy
PM1098.05 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Bau?
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
Both models agree
Avg diff: 2.0°C
Where are air quality stations near Bau?
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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 2026-09-05T11:21 UTC.