Typhoon Yagi, the most powerful storm to hit Hainan, China in a decade, has caused a significant decrease in aquaculture production in the region, particularly affecting tilapia farming. The typhoon made landfall on 6 September with winds reaching nearly 140 miles per hour, resulting in mass power outages that led to high fish mortality rates due to a lack of oxygen and disease outbreaks. Some farms have reported a 50 percent drop in production.