Air Quality in Choa Chu Kang New Town, Singapore

Rain
28.2°C · 74.7% humidity
28.2°
Feels 33.7°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
98 2am
96
87
67 5am
74
86
90 8am
112
114
116 11am
117
117
118 2pm
118
118
119 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 Choa Chu Kang New Town is 1.3× 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▲
67
19.77 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Choa Chu Kang New Town?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.519.77 µg/m³ ×1.3 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
19.77
Median
20.67
Average
7.2
Low
34.67
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -9.8

What is the 7-day forecast for Choa Chu Kang New Town?

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 Choa Chu Kang New Town?

50
singapore-southwest-bukit-batok-central
3.4 km 31.6°C 64.0% RH PM2.5: 12.0 µg/m³ PM10: 13.0 µg/m³
40
West, Singapore
5.8 km PM2.5: 9.6 µg/m³
52
West, Singapore
5.8 km PM2.5: 12.6 µg/m³
38
West, Singapore
5.8 km PM2.5: 9.1 µg/m³
62
Central, Singapore
5.9 km PM2.5: 17.3 µg/m³
33
Central, Singapore
5.9 km PM2.5: 7.9 µg/m³
55
Central, Singapore
5.9 km PM2.5: 14.0 µg/m³
24
North, Singapore
7.4 km PM2.5: 5.8 µg/m³
58
NASA GSFC Rutgers Calib. N7
10.0 km PM2.5: 15.2 µg/m³
56
Larkin Lama, Johor, Malaysia
12.6 km PM2.5: 14.5 µg/m³

What cities are near Choa Chu Kang New Town?

67 Teck Whye 69 Keat Hong Village 70 Peng Siang 64 Senja 65 Jelebu 67 Yew Tee 65 Bukit Panjang New Town 64 Saujana 63 Fajar 64 Bangkit
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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 2026-07-21T21:56 UTC.