Magnitude 7.7 Earthquake in Myanmar Caused by Strike-Slip Faults

A magnitude 7.7 earthquake hit Myanmar, attributed to strike-slip faults, similar to earlier quakes like Kumamoto’s in Japan. Its effects were felt significantly, even affecting a building in Bangkok over 1,000 km away due to long-period ground motion.

The Japan Meteorological Agency has reported that the 7.7 magnitude earthquake that struck central Myanmar was caused by strike-slip faults, which involve horizontal slips of land. This type of fault was also responsible for the significant Kumamoto earthquake in Japan in 2016. The Myanmar earthquake’s magnitude was comparable to that of the Noto Peninsula quake which occurred on New Year’s Day last year, recorded at 7.6.

The 7.7 magnitude earthquake in Myanmar was identified as a result of strike-slip fault activity, mirroring the geology of previous quakes in the region. Its substantial impact was felt even far from the epicenter, reinforcing the concept of long-period ground motion. This event highlights the geological activity in the area, raising awareness of seismic risks.

Original Source: www3.nhk.or.jp