# ASEAN Air — Air Quality Report and Alert

> Air Quality Report and Alert (iPhone/iPad app by Sim Ruenn Kang.)

- Source: https://appshunter.io/ios/app/asean-air/id6502939879 (this page in markdown: same URL + `.md`)
- Developer: [Sim Ruenn Kang](https://appshunter.io/developer/434116446)
- Category: Weather, Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 29 MB
- Languages: American English
- Released: 2024-08-29
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/asean-air/id6502939879/reviews.md

## What is ASEAN Air?

ASEAN Air quality report with 1hr PM2.5(fine particulate matter), 24Hr PM2.5, 24Hr particulate matter (PM10), sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), and carbon monoxide (CO).

Supported countries including Brunei, Indonesia, Malaysia, Singapore, Thailand and Vietnam.

Features:
- App Widgets - Bookmarked Station 
- NOTIFICATION service hourly on unhealthy air quality.
- Haze map with wind direction, hotspots location and haze coverage (Map update on evening everyday)
- Hotspot Count Chart and Report
- Crowdsource air quality report - check out nearby air quality reported by app users.
- Crowdsource photo - photo uploaded by app users with air quality camera filter.


## Version history (last 5 releases)

### 1.0.8 — 2025-04-21

- minor bug fixes

### 1.0.7 — 2025-04-20

- minor bug fixes

### 1.0.6 — 2024-10-09

Minor bug fixes.

### 1.0.5 — 2024-09-10

- minor bug fixes
- new Widgets

### 1.0.3 — 2024-08-30

- minor bug fixes

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| [WearCast: Live Weather Updates](https://appshunter.io/ios/app/wearcast-live-weather-updates/id6742790786) | — | Free | Weather |
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## More apps by Sim Ruenn Kang

- [SG Weather](https://appshunter.io/ios/app/sg-weather/id434116443)
- [台灣的天氣](https://appshunter.io/ios/app/id568637369)
- [My Weather](https://appshunter.io/ios/app/my-weather/id650294020)
- [HK Weather Nowcast](https://appshunter.io/ios/app/hk-weather-nowcast/id794345606)
- [SG GO](https://appshunter.io/ios/app/sg-go/id877286644)
- [SG Air](https://appshunter.io/ios/app/sg-air/id881004442)

All apps by Sim Ruenn Kang: https://appshunter.io/developer/434116446

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*