What is the air quality in Hong Kah today?

The current Air Quality Index (AQI) in Hong Kah is 138 (Unhealthy for sensitive groups). PM2.5 concentration is 50.35 µg/m³.

What is the temperature in Hong Kah right now?

The current temperature in Hong Kah is 28.4°C (feels like 33.0°C). Humidity is 68.0% and wind speed is 46.2 km/h.

Is it safe to go outside in Hong Kah?

Sensitive groups should reduce prolonged outdoor exertion. The UV Index is 0.0 (Low).

Air Quality in Hong Kah, Singapore

Windy

28.4°C · 68.0% humidity

28.4°

Feels 33.0°

138

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

26 stations

Nearby Monitoring Stations

AQI Forecast

164 1am

159

156

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Station readings

164

159

156

Air Quality Index Trend

47h · 11 stn

View full history →

Current PM2.5 concentration in Hong Kah is 3.4× the WHO 24-hour guideline of 15 µg/m³.

68.0%

Humidity

46.2 km/h

Wind ENE

1009.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

138

50.35 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Hong Kah?

Temperature & Precipitation

PM2.5 Trend

47h · 11 stations

PM2.550.35 µg/m³ ×3.4 WHO

Unhealthy for sensitive groups

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (26 stations within 25 km)

50.35

Median

54.45

Average

6.0

Low

196.15

High

PM2.5 µg/m³ · Model: 27.1 · Bias: -23.2

What is the 7-day forecast for Hong Kah?

10-20

29.2° 27.3°

1.69 mm

10-21

29.2° 26.9°

2.44 mm

10-22

29.1° 27.2°

0.19 mm

10-23

29.3° 27.9°

0.13 mm

10-24

29.3° 27.0°

0.62 mm

10-25

29.1° 26.9°

0.25 mm

10-26

28.5° 27.1°

Both models agree Avg diff: 1.7°C

Where are air quality stations near Hong Kah?

155

Taman Jurong (65m AMSL), Singapore

3.4 km 33.0°C 58.0% RH PM2.5: 63.4 µg/m³ PM10: 74.1 µg/m³

161

West, Singapore

4.2 km PM2.5: 74.9 µg/m³

154

Central, Singapore

8.6 km PM2.5: 61.3 µg/m³

147

Central, Singapore

8.6 km PM2.5: 54.2 µg/m³

NASA GSFC Rutgers Calib. N7

9.4 km PM2.5: 22.2 µg/m³

142

North, Singapore

11.3 km PM2.5: 52.2 µg/m³

107

North, Singapore

11.3 km PM2.5: 37.9 µg/m³

152

Queenstown (50m AMSL)

11.7 km 29.7°C 83.8% RH PM2.5: 57.0 µg/m³ PM10: 67.6 µg/m³

146

Yio Chu Kang Beacon

13.5 km PM2.5: 53.6 µg/m³ PM10: 67.3 µg/m³

Larkin Lama, Johor, Malaysia

15.1 km PM2.5: 19.7 µg/m³

What cities are near Hong Kah?

138 Jurong West 135 Jurong Town 140 Peng Siang 140 Keat Hong Village 130 Jurong East 141 Choa Chu Kang New Town 142 Teck Whye 143 Bukit Batok New Town 139 Yew Tee 144 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 2026-10-20T20:11 UTC.