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Air quality near Causeway Bay, Hong Kong SAR
Air quality index (AQI) and PM2.5 air pollution near Causeway Bay, Hong Kong SAR
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Air Quality Map
Real-time Causeway Bay air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Enviromental Protection Department - The Governmment of the Hong Kong SAR
Government
Weather
What is the current weather near Causeway Bay, Hong Kong SAR?
| Weather | Few clouds |
| Temperature | 75.2°F |
| Humidity | 78% |
| Wind | 6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Hong Kong SAR city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hong Kong, Hong Kong SAR | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Hong Kong air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Tuen Mun Public Library | 88 |
| 2 | Causeway Bay | 79 |
| 3 | LAMMA AIR | 77 |
| 4 | Kwai Chung Police Station | 73 |
| 5 | Peninsula Vill - Discovery Bay | 73 |
| 6 | Tan Cheung Road | 73 |
| 7 | Central | 71 |
| 8 | Tseung Kwan O | 71 |
| 9 | Tai Po Government Offices Building | 70 |
| 10 | Tap Mun Police Post | 70 |
(local time)
SEE WORLD AQI RANKING
US AQI
79
live AQI index
Moderate
Overview
What is the current air quality near Causeway Bay, Hong Kong SAR?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 79 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 24.4µg/m³ | |
| PM10 | 52.7µg/m³ | |
| O3 | 83.7µg/m³ | |
| NO2 | 83.3µg/m³ | |
| SO2 | 1.7µg/m³ | |
| CO | 379.5µg/m³ | |
Health Recommendations
What is the current air quality near Causeway Bay, Hong Kong SAR?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Causeway Bay, Hong Kong SAR air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 67 AQI US | |||
| Wednesday, May 15 | Moderate 73 AQI US | |||
| Thursday, May 16 | Moderate 87 AQI US | |||
| Today | Moderate 79 AQI US |  | 77° 73.4° |  22.4 mp/h |
| Saturday, May 18 | Moderate 64 AQI US | | 75.2° 73.4° | 15.7 mp/h |
| Sunday, May 19 | Moderate 73 AQI US |  100% | 75.2° 69.8° | 15.7 mp/h |
| Monday, May 20 | Moderate 66 AQI US | 100% | 71.6° 68° | 22.4 mp/h |
| Tuesday, May 21 | Moderate 62 AQI US | 100% | 73.4° 71.6° | 20.1 mp/h |
| Wednesday, May 22 | Moderate 70 AQI US | 100% | 77° 73.4° | 17.9 mp/h |
| Thursday, May 23 | Moderate 67 AQI US | 30% | 78.8° 75.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
Causeway Bay air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in Hong Kong?
No locations are available.
AQI US, Metric