The Jeonnam Sea Alert application/widget provides real-time observation information of the fishery observation equipment installed in the sea area by region in Jeollanam-do. And this app provides useful features such as:- Target: fishermen, fishing, marine leisure, general public- Provides real-time observation information (water temperature, DO, salinity) of fishery observation equipment.- You can view various marine observation information at a glance by setting points of interest.- Provides water temperature prediction information through big data analysis.- Provides information on the occurrence of disasters/abnormalities according to the fishery situation and basic action tips for each type of fish.- By providing a widget, you can conveniently view fisheries measurement information.