Earth

Earthquakes active this week near Honshu, Japan

This past week, September 11-18, 2011, was active for earthquakes off the east coast of Honshu, Japan – the same area struck by the destructive 9.0 magnitude Tohoku quake and accompanying tsunami in March 2011. The U.S. Geological Survey (USGS) has reported 12 earthquakes of magnitude 5 or above during the past seven days, including a strong 6.7-magnitude quake two days ago. The most recent quake was 5.6 magnitude, earlier today (September 18, 2011).

The 6.7-magnitude undersea quake off the east coast of Honshu, Japan struck on Friday, September 16, 2011, at 19:26:41 UTC (Saturday, September 17, 2011, at 04:26:41 a.m. at epicenter).

USGS page on 6.7 magnitude Japan earthquake on September 16

USGS page on 5.6-magnitude Japan earthquake on September 18

USGS page on earthquakes around globe magnitude 5 or greater past seven days (week of September 11-18, 2011)

There have been no immediate reports of damage or casualties and no widespread tsunami warning. Just a noticeably active week for earthquakes in Japan, which is located along the Ring of Fire around the Pacific Ocean, a region of the world prone to earthquakes.

Best video of August 23, 2011 earthquake in Virginia

Do you live near an earthquake hazard zone?

March 2011 Japan tsunami broke off icebergs in Antarctica

Posted 
September 18, 2011
 in 
Earth

Like what you read?
Subscribe and receive daily news delivered to your inbox.

Your email address will only be used for EarthSky content. Privacy Policy
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

More from 

Deborah Byrd

View All