A 7.1 earthquake hit southwest Japan, according to USGS. It was recorded about 15 miles deep, 12 miles southeast of Miyazaki.
Overview of the Earthquake
A strong 7.1 magnitude earthquake shook southwestern Japan on August 8, 2024, triggering tsunami advisories. The United States Geological Survey (USGS) reported that it occurred approximately 12 miles southeast of Miyazaki.
Tsunami Warnings Issued
Following the earthquake, tsunami advisories were promptly issued. Initial reports indicated waves as high as 50 cm (over 1.6 feet) were observed.
Response to the Earthquake
The Japanese government quickly mobilized resources to check for damages and casualties. There were no immediate reports of abnormalities at nuclear power plants on the island.
Potential for Aftershocks
Geophysicist Ole Kaven remarked that there is a 5% chance of an event larger than the main shock occurring, a risk that diminishes with time.
Relation to Other Recent Earthquakes
USGS noted that while the Japanese earthquake was unlikely related to the 5.2 magnitude quake in Los Angeles, seismic waves can sometimes affect distant faults, although such dynamic triggering events are typically minor.
