Virtaustason
Virtaustason is a Finnish term that translates to "flow level" or "current level." It is commonly used in contexts related to water bodies, such as rivers, lakes, and the sea. The virtaustaso refers to the current height or elevation of the water surface. This measurement is crucial for various purposes, including navigation, flood prediction, and water management.
Factors influencing virtaustaso include precipitation, snowmelt, evaporation, and the discharge rate of water from upstream sources.
In hydrometeorology and limnology, virtaustaso is a key parameter monitored by weather services and environmental agencies.