What is the air quality in Ma On Shan today?

The current Air Quality Index (AQI) in Ma On Shan is 51 (Moderate). PM2.5 concentration is 12.28 µg/m³.

What is the temperature in Ma On Shan right now?

The current temperature in Ma On Shan is 24.7°C (feels like 24.7°C). Humidity is 85.3% and wind speed is 36.0 km/h.

Air Quality in Ma On Shan, Hong Kong

Drizzle

24.7°C · 85.3% humidity

24.7°

Feels 24.7°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

33 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 2 stn

View full history →

85.3%

Humidity

36.0 km/h

Wind E

1015.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

12.28 µg/m³

PM10▲

101

154.9 µg/m³

050100150200300500

What is the weather forecast for Ma On Shan?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.512.28 µg/m³ ✓ WHO

Moderate

PM10154.9 µg/m³

Unhealthy for sensitive groups

UV INDEX0.0

Low

Station readings (33 stations within 25 km)

12.28

Median

13.71

Average

3.8

Low

35.4

High

PM2.5 µg/m³ · Model: 28.0 · Bias: +15.7

What is the 7-day forecast for Ma On Shan?

10-21

28.5° 23.9°

0.25 mm

10-22

27.8° 24.2°

10-23

26.3° 23.1°

0.62 mm

10-24

25.3° 22.8°

0.13 mm

10-25

29.9° 22.5°

0.19 mm

10-26

26.5° 21.9°

0.06 mm

10-27

27.2° 20.0°

Both models agree Avg diff: 1.9°C

Where are air quality stations near Ma On Shan?

Sha Tin, HongKong (沙田)

6.6 km PM2.5: 9.4 µg/m³

Sha Tin, HongKong (沙田)

6.6 km PM2.5: 9.8 µg/m³

Tai Po, HongKong (大埔)

9.3 km PM2.5: 7.2 µg/m³

Tai Po, HongKong (大埔)

9.3 km PM2.5: 10.8 µg/m³

Tseung Kwan O, HongKong (將軍澳)

10.0 km PM2.5: 14.0 µg/m³

Tseung Kwan O, HongKong (將軍澳)

10.0 km PM2.5: 15.9 µg/m³

Kwun Tong, HongKong (觀塘)

10.4 km PM2.5: 11.5 µg/m³

Kwun Tong, HongKong (觀塘)

10.4 km PM2.5: 10.6 µg/m³

Sham Shui Po, HongKong (深水埗)

11.9 km PM2.5: 15.9 µg/m³

Sham Shui Po, HongKong (深水埗)

11.9 km PM2.5: 15.9 µg/m³

What cities are near Ma On Shan?

51 Tai Shui Hang 52 Kam Ying 52 Lee On 52 Wu Kai Sha 51 Sai Kung 48 Siu Lek Yuen 46 City One 47 Fo Tan 45 Wo Che 43 Sha Tin Wai

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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 2026-10-21T01:08 UTC.