# HK AQHI 香港空氣質素健康指數

> Weather

Canonical page: [https://chrome-stats.com/d/id759560966](https://chrome-stats.com/d/id759560966)

## Overview

- **ID:** `id759560966`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Environmental Protection Department of HKSARG
- **Category:** Weather
- **Version:** 2.0.15
- **Last updated:** 2026-08-25
- **First published:** 2013-12-03
- **Size:** 53 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/hk-aqhi-%E9%A6%99%E6%B8%AF%E7%A9%BA%E6%B0%A3%E8%B3%AA%E7%B4%A0%E5%81%A5%E5%BA%B7%E6%8C%87%E6%95%B8/id759560966)
- **Website:** [https://www.aqhi.gov.hk](https://www.aqhi.gov.hk/)
- **Privacy policy:** [https://www.aqhi.gov.hk/en/download/aqhi-mobile-apps.html](https://www.aqhi.gov.hk/en/download/aqhi-mobile-apps.html)

## Description

Real time broadcasting of the Air Quality Health Index (AQHI) reported by the 15 general and 3 roadside air monitoring stations operated by the Environmental Protection Department of the Government of the Hong Kong Special Administrative Region.  AQHI is reported on a scale of 1 to 10 and 10+ and grouped into five Health Risk Categories: Low, Moderate, High, Very High and Serious.

This App provides the following features and air quality information -
• Forecast of Health Risk Category of general and roadside monitoring stations
• AQHI of each monitoring station and their trends in the past 24 hours
• Air pollutant concentrations of each monitoring station and their trends in the past 24 hours
• Long-term Health Risk of Air Quality 
• Health Risk forecast notification
• Health Risk notification of monitoring station(s)
• Health Risk lowered notification of monitoring station(s)
• Timed air quality notification 
• Widgets for monitoring station(s), current Health Risk and Health Risk forecast

## Rankings

- #2,016,846 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id759560966)