air.SPOT – Tsz Hong Ng

airSPOT is a portable air monitoring system designed by Linked-Tech to show the air quality surrounding you. The App is connected with your airSPOT device by Bluetooth technology to display the real-time values of PM2.5, PM10, CO and NO2 gases by using AQI Ring (Air Quality Index colour scheme) to show you how good or bad is the air quality now. Basic weather information (e.g. temperature, humidity, wind speed) is also displayed on the App by your current location. You can also be able to download your collected data for further analysis.

List of air quality elements available to monitor:

PM 2.5
PM 10
CO gas
NO2 gas