Air Quality in Hong Kah, Singapore

Drizzle
28.3°C · 77.5% humidity
28.3°
Feels 34.1°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
96 1am
98
96
68 4am
74
78
88 7am
90
112
113 10am
114
115
115 1pm
115
115
116 4pm
116
116
116 7pm
116
116
96 10pm
96
96
Station readings
96
98
96
CAMS model adj +62
27
27
27
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Current PM2.5 concentration in Hong Kah is 1.4× the WHO 24-hour guideline of 15 µg/m³.

77.5%
Humidity
61.1 km/h
Wind SE
1009.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.27 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Hong Kah?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.520.27 µg/m³ ×1.4 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
20.27
Median
24.16
Average
15.32
Low
36.93
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -10.3

What is the 7-day forecast for Hong Kah?

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 Hong Kah?

50
singapore-southwest-bukit-batok-central
3.1 km 31.6°C 64.0% RH PM2.5: 12.0 µg/m³ PM10: 13.0 µg/m³
42
West, Singapore
4.2 km PM2.5: 10.1 µg/m³
80
West, Singapore
4.2 km PM2.5: 25.9 µg/m³
30
West, Singapore
4.2 km PM2.5: 7.2 µg/m³
87
Central, Singapore
8.6 km PM2.5: 29.2 µg/m³
55
Central, Singapore
8.6 km PM2.5: 14.0 µg/m³
42
Central, Singapore
8.6 km PM2.5: 10.1 µg/m³
58
NASA GSFC Rutgers Calib. N7
9.4 km PM2.5: 15.3 µg/m³
65
North, Singapore
11.3 km PM2.5: 18.8 µg/m³
42
Larkin Lama, Johor, Malaysia
15.1 km PM2.5: 10.1 µg/m³

What cities are near Hong Kah?

68 Jurong West 67 Jurong Town 69 Peng Siang 69 Keat Hong Village 65 Jurong East 69 Choa Chu Kang New Town 69 Teck Whye 68 Bukit Batok New Town 70 Yew Tee 70 Jelebu
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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 2026-07-21T20:31 UTC.