Air Quality in Bukit Timah, Singapore

Rain
28.2°C · 74.7% humidity
28.2°
Feels 33.7°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
98 2am
96
87
63 5am
71
84
88 8am
111
114
115 11am
116
117
118 2pm
118
118
118 5pm
119
119
119 8pm
119
99
99 11pm
99
99
Station readings
98
96
87
83
CAMS model adj +65
27
27
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 2 stn

Current PM2.5 concentration in Bukit Timah is 1.2× the WHO 24-hour guideline of 15 µg/m³.

74.7%
Humidity
59.8 km/h
Wind S
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
63
17.74 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Bukit Timah?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.517.74 µg/m³ ×1.2 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
17.74
Median
20.67
Average
7.2
Low
34.67
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -7.7

What is the 7-day forecast for Bukit Timah?

07-21
28.9° 28.0°
6.5 mm
07-22
28.8° 28.2°
14.5 mm
07-23
28.7° 28.2°
9.94 mm
07-24
28.9° 28.2°
3.5 mm
07-25
28.7° 28.2°
6.75 mm
07-26
29.0° 27.8°
3.56 mm
07-27
28.8° 28.3°
5.12 mm
Both models agree Avg diff: 1.6°C

Where are air quality stations near Bukit Timah?

58
NASA GSFC Rutgers Calib. N7
3.6 km PM2.5: 15.2 µg/m³
62
Central, Singapore
4.4 km PM2.5: 17.3 µg/m³
55
Central, Singapore
4.4 km PM2.5: 14.0 µg/m³
33
Central, Singapore
4.4 km PM2.5: 7.9 µg/m³
50
singapore-southwest-bukit-batok-central
5.3 km 31.6°C 64.0% RH PM2.5: 12.0 µg/m³ PM10: 13.0 µg/m³
30
South, Singapore
7.1 km PM2.5: 7.2 µg/m³
56
South, Singapore
7.1 km PM2.5: 14.5 µg/m³
31
South, Singapore
7.1 km PM2.5: 7.4 µg/m³
24
North, Singapore
11.3 km PM2.5: 5.8 µg/m³
38
West, Singapore
12.3 km PM2.5: 9.1 µg/m³

What cities are near Bukit Timah?

65 Anak Bukit 62 Tanglin 61 Clementi Housing Estate 60 Margaret Drive 60 Queenstown Estate 66 Bukit Batok New Town 60 Brickworks Estate 66 Jurong East 60 Novena 60 Bukit Merah Estate
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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 2026-07-21T21:53 UTC.