Typhoon Babi is expected to make landfall in China this weekend after rapidly intensifying over the East China Sea [1].
The storm's trajectory is significant because unusually high sea-surface temperatures are providing a continuous energy source, increasing the risk of a severe strike on the Korean Peninsula.
Babi is the ninth named typhoon of the season [1]. It reached super-strong status within three days of its formation [1]. Experts note that the East China Sea is currently experiencing a marine heatwave, with sea-surface temperatures expected to exceed 30 °C [1].
Nam Seong-hyun, a professor at Seoul National University's Department of Earth and Environmental Sciences, said ocean warming increases the supply of water vapor [1]. This process provides the storm with additional moisture and energy, fueling its intensity as it moves north.
Historical data shows that approximately 60% of typhoons heading toward the Korean Peninsula pass through the East China Sea [1]. The current conditions mirror previous dangerous events, such as Typhoon Hinnamno in 2022, which also strengthened after crossing these warm waters [1].
Climate experts said the combination of a marine heatwave and the storm's path creates a high probability of continued strengthening. This pattern suggests that the storm may not weaken as it moves into higher latitudes, as the warm water acts as a catalyst for sustained power [1].
“Typhoon Babi reached super-strong status within three days of its formation.”
The intensification of Typhoon Babi underscores the growing impact of marine heatwaves on tropical cyclone behavior. When sea-surface temperatures exceed critical thresholds like 30 °C, storms can maintain or increase their strength further north than typical seasonal patterns suggest. This increases the vulnerability of regions like the Korean Peninsula to high-intensity storms that would otherwise weaken before landfall.
