Reported 11 months ago
On June 22, an All Nippon Airways (ANA) Boeing 737 aircraft, flight number 372, flying from Nagasaki to Nagoya, experienced a sudden abnormal drop in cabin pressure over Wakayama Prefecture, causing 11 passengers to feel fatigued, ear pain, and dizziness. The crew had to release oxygen masks and lower the aircraft's altitude from 4500 meters to 3000 meters before the cabin pressure returned to normal. Subsequently, the plane landed safely at Chubu Centrair International Airport in Aichi Prefecture. An investigation was launched by the National Transportation Safety Commission due to the potentially serious consequences of the incident.
Source: YAHOO