The map shows accumulated rainfall over the past 24 hours, based on measurements from rain gauge stations operated by the Hydro-Informatics Institute (HII) and network agencies across the country. Stations are represented as circular points at their respective locations, with color-coded symbols indicating rainfall amounts according to set thresholds (e.g., light blue: light rain, red: very heavy rain). This information is critically important for flash flood and rapid runoff monitoring and warning, as well as for water management planning, agriculture, and weather monitoring.