Fig. 10From: Early warning of impending flash flood based on AIoTGraphic result a rules; b warning system (Z-axis) with the input parameter of water level (Y-axis), and rainfall intensity (X-axis). Rainfall intensity has an important role in determining the potential for flooding in mountainous areas in Indonesia. On the graph, the blue color indicates a small rainfall so that it does not have much impact on the potential for flooding, followed by a light blue color which indicates moderate rainfall, then is the colorBack to article page