• Japan issues first-ever megaquake warning after M7.1 Kyushu earthquake

    The Japan Meteorological Agency (JMA) issued its first megaquake advisory on Thursday, August 8, 2024, several hours after the M7.1 earthquake hit near the coast of Kyushu. The advisory warns that if a major earthquake were to occur in the future, strong shaking and large tsunamis would be generated.

  • Very strong and shallow M7.1 earthquake hits near the coast of Kyushu, Japan

    A very strong and shallow earthquake registered by the Japan Meteorological Agency (JMA) as M7.1 hit near the coast of Kyushu, Japan at 07:43 UTC on August 8, 2024. The agency is reporting a depth of 30 km (18.6 miles). USGS is reporting M7.1 at a depth of 25 km (15.5 miles); EMSC M7.1 at a depth of 35 km (21.7 miles).