The quake struck North and South Carolina in northern Oregon and northern California in the wake of the strongest 7.1 and 6.4 strongest earthquake in 20 years,

According to the US Geological Survey, the 5.4-magnitude earthquake occurred at 7:29 am on the US West Coast at 227 km west of Bandung, Oregon.

The depth of Jinwon is 10km, and the first epicenter is 43.4767 degrees north latitude and 127.1646 degrees west.

There was no tsunami warning due to the earthquake, and no damage was reported.

In the offing of Oregon, a 6.2 magnitude earthquake occurred in August last year.

The earthquake was also detected in Portland, more than 350 kilometers away.

An earthquake measuring 4.3 on the afternoon of the 16th local time was also measured east of the San Francisco Bay area in northern California.

The epicenter was a 14km south of Brentwood, where the residents of San Francisco followed the experience of experiencing vibration in the SNS.

There have been thousands of reports of earthquake vibrations received at the Geological Survey website.

Aftershocks of size 3.5 followed in San Francisco.

In San Francisco, there was a record of 3,000 people being killed in a major earthquake in 1906 when a part of the San Andreas fault broke.