Japan Earthquake Triggers Small Tsunami After 6.9 Magnitude Shock in Northeast Coast

A strong Japan earthquake struck the northeast coast on Friday. It measured 6.9 in magnitude and hit off Aomori prefecture late in the morning. Small tsunami waves reached nearby shores, but no major damage was reported.

The quake came only days after a 7.5 magnitude tremor hit the same region. That earlier event caused injuries and light damage. Officials had warned residents to expect aftershocks.

Japan Earthquake Sends Small Waves to Aomori and Hokkaido

According to Reuters, the Japan Meteorological Agency said the quake hit at 11:44 a.m. It struck at a depth of about 20 kilometers. A tsunami advisory was issued soon after and remained in place for roughly two hours.

Small tsunami waves reached coastal areas in Aomori and Hokkaido. Local authorities did not record any serious injuries. Emergency teams were placed on alert, but most areas saw only brief disruptions.

The quake followed the stronger 7.5 magnitude shock on Monday. That earlier event injured at least 34 people. It also caused tsunami waves of more than two feet in the port of Kuji in Iwate prefecture.

Power lines and some buildings took light damage earlier in the week. Officials also noted a slight increase in the chances of a larger quake. They stressed that this was only a precaution and not a forecast.

Safety Alerts Rise After New Quake Near 2011 Disaster Zone

The latest quakes struck near the region hit by the 2011 disaster. That 9.0 magnitude quake and tsunami killed nearly 20,000 people. It also caused the Fukushima Daiichi nuclear plant meltdown.

Experts said this week’s activity shows how active the zone remains. People along the northeastern coast were urged to review their emergency plans. Officials said the warning was meant to improve readiness, not raise fear.

Japan faces frequent seismic activity due to its location on major tectonic plates. Residents in the affected areas said they felt strong shaking but saw no heavy damage. Trains and flights continued with minor delays.

Authorities continue to monitor the region closely after the latest Japan earthquake. They say people should stay alert but calm as aftershocks remain possible.

FYI (keeping you in the loop)-

Q1: What caused the Japan earthquake today?

The quake was caused by tectonic movement off the east coast of Aomori. It struck at a depth of around 20 kilometers. Officials said this area is prone to frequent seismic shifts.

Q2: Did the quake create a dangerous tsunami?

Only small waves were reported. The advisory was lifted within hours. No major coastal damage was recorded.

Q3: How strong was the earlier quake this week?

The earlier quake measured 7.5 in magnitude. It caused injuries and light building damage. Small tsunami waves were measured in Iwate prefecture.

Q4: Is there a risk of a larger quake soon?

Officials noted a slight rise in risk but did not predict a major quake. They advised residents to stay prepared. This is common after strong seismic activity.

Q5: How is this area linked to the 2011 disaster?

The recent quakes occurred near the 2011 fault zone. That disaster killed thousands and damaged the Fukushima plant. The region remains closely watched by experts.