# Airqoon > Airqoon provides hyperlocal air quality monitoring for enterprises, cities and institutions: dense sensor networks (Unit L and Unit M devices, Class 1 noise monitoring), the Lens analytics platform, public maps and embeddable widgets, plus consultancy. Based in Istanbul, Turkiye; content available in English and Turkish. ## Products - Lens Platform: https://airqoon.com/lens/ - Unit L (outdoor air quality sensor): https://airqoon.com/unit-l/ - Unit M (compact sensor): https://airqoon.com/unit-m/ - Noise monitoring: https://airqoon.com/noise-monitoring/ - Public map and widgets: https://airqoon.com/public-map/ ## Company - About: https://airqoon.com/about/ - Science and methodology: https://airqoon.com/science/ - Consultancy and services: https://airqoon.com/consultancy/ - Sectors served: https://airqoon.com/sectors/ - Use cases: https://airqoon.com/use-cases/ - Contact: https://airqoon.com/contact/ ## Resources - Articles on air quality (100+ in English and Turkish): https://airqoon.com/resources/ - RSS feed: https://airqoon.com/feed/ - Turkish home page: https://airqoon.com/tr/ana-sayfa/ ## Live data - Airqoon Brief, daily air quality reports for Turkiye's 81 provinces: https://brief.airqoon.com/ - Brief JSON API: https://brief.airqoon.com/v1/brief