Air Quality Monitor

Name: Air Quality Monitor
Rating: 5 (1 reviews)
Author: lokijoji2

Real-time air quality monitor for Korean cities (PM2.5/PM10)

As of June 2026, Air Quality Monitor has 12 users and a 5.00/5 rating from 1 reviews in the Productivity category.

lokijoji2 Productivity

Chrome Web Store ↗.crx

Users+71.4%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0.4

Manifest V3

90-day change · In the last 90 days this extension 2 version updates, changed permissions.

History

8 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	7	5.00	1	1.0.0
Apr 16, 2026	8	5.00	1	1.0.0
Apr 22, 2026	11	5.00	1	1.0.1
Apr 26, 2026	13	5.00	1	1.0.1
May 4, 2026	11	5.00	1	1.0.1
May 15, 2026	12	5.00	1	1.0.1
May 27, 2026	14	5.00	1	1.0.4
Jun 3, 2026	13	5.00	1	1.0.4
Now	12	5.00	1	1.0.4

Changelog

Apr 16, 2026
host_permissions
```
(empty)
```
```
<all_urls>
```

Apr 16, 2026

permissions

storage, alarms

storage, alarms, webNavigation, tabs

Permissions & access

Permissions: storagealarmswebNavigationtabs
Host access: <all_urls>

Screenshots

About

Air Quality Monitor provides real-time air quality data for 17 Korean cities and regions. Check PM2.5, PM10, O3, and CO levels at a glance with a color-coded toolbar
  badge and detailed popup.

  Features:
  • Real-time PM2.5 level displayed on the toolbar badge with color coding
  • Circular air quality gauge with Korean grade labels (좋음/보통/나쁨/매우나쁨)
  • PM10, O3, CO secondary pollutant readings
  • Integrated CAI (통합대기환경지수) score display
  • 17 Korean cities/regions to choose from
  • Configurable auto-refresh interval (15min / 30min / 1hr)
  • Powered by AirKorea (에어코리아) public API from the Korea Environment Corporation
  • All data stored locally — no accounts, no tracking