It has been seven years since the Kumamoto earthquake occurred in 14 days. Seismic activity continues to increase around the active fault that caused a series of earthquakes.
Experts are calling for preparation, saying, "Not all fault zones shifted due to the earthquake at that time" The probability of an earthquake occurring within the next 30 years is almost 0% to 6% in the "Hinagu section" on the northeast side of the Hinagu fault zone, according to the government's Earthquake Investigation Committee.