Item
¥0CNY
Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
From the App Store Source实时、逐分钟监测极细颗粒物 PM₁.₀。空气质量发生变化时立即接收通知,帮助您快速采取应对措施。依托 GGSensors 技术,应用可同时提供 GGSensors 1分钟监测器以及韩国全国国家监测站的每小时数据。
The developer is Gonggam Sensors Co., Ltd., and the app identifier is kr.airnow.alarm.
It was first released on 2026-08-26, according to our own database record.
Every number in these answers comes from the data shown above on this page.