What is the air quality in Sai Wan Ho today?

The current Air Quality Index (AQI) in Sai Wan Ho is 49 (Good). PM2.5 concentration is 11.84 µg/m³.

What is the temperature in Sai Wan Ho right now?

The current temperature in Sai Wan Ho is 24.7°C (feels like 24.7°C). Humidity is 85.3% and wind speed is 36.0 km/h.

Is it safe to go outside in Sai Wan Ho?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Sai Wan Ho, Hong Kong

Drizzle

24.7°C · 85.3% humidity

24.7°

Feels 24.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

13 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

11.84 µg/m³

PM10▲

101

154.9 µg/m³

050100150200300500

What is the weather forecast for Sai Wan Ho?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.511.84 µg/m³ ✓ WHO

Good

PM10154.9 µg/m³

Unhealthy for sensitive groups

UV INDEX0.0

Low

Station readings (13 stations within 25 km)

11.84

Median

19.3

Average

9.8

Low

61.3

High

PM2.5 µg/m³ · Model: 53.7 · Bias: +41.9

What is the 7-day forecast for Sai Wan Ho?

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 Sai Wan Ho?

Eastern, HongKong (東區)

0.4 km PM2.5: 9.6 µg/m³

Eastern, HongKong (東區)

0.4 km PM2.5: 10.8 µg/m³

Eastern, HongKong (東區)

0.4 km PM2.5: 9.6 µg/m³

Eastern, HongKong (東區)

0.4 km PM2.5: 7.4 µg/m³

Eastern, HongKong (東區)

0.4 km PM2.5: 8.4 µg/m³

North Point, Hong Kong (北角)

2.5 km 31.7°C 93.0% RH PM2.5: 30.7 µg/m³ PM10: 34.8 µg/m³

Kwun Tong, HongKong (觀塘)

3.2 km PM2.5: 11.5 µg/m³

Kwun Tong, HongKong (觀塘)

3.2 km PM2.5: 12.6 µg/m³

Causeway Bay, HongKong (銅鑼灣)

3.9 km PM2.5: 17.3 µg/m³

154

Causeway Bay, HongKong (銅鑼灣)

3.9 km PM2.5: 61.3 µg/m³

What cities are near Sai Wan Ho?

51 Aldrich Bay 49 Taikoo Shing 52 Yiu Tung Estate 49 Tai Koo 60 Yau Tong 62 Heng Fa Chuen 84 Braemar Hill 56 Laguna City 86 Fortress Hill 53 Kwun Tong

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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 2026-10-21T02:29 UTC.