Off Iwate Quake Hits Magnitude 5.6 Before Dawn
Crhk · 2 SOURCESabout 2 hours ago1 MIN
Summary
An earthquake measuring magnitude 5.6 struck waters off Iwate Prefecture in Japan shortly before 3am local time. Japan's Meteorological Agency said the quake's focus was at a depth of about 40 kilometres. Authorities said there is currently no need to worry about a tsunami following the tremor. The reports available so far focus on the quake's basic parameters and tsunami assessment.
Key Points
- The earthquake occurred off the coast of Iwate Prefecture in northeastern Japan in the early hours of the local morning.
- The tremor was recorded shortly before 3am local time, according to the timing given in the initial report
- Japan's Meteorological Agency assessed the earthquake at magnitude 5.6 in its early announcement after the shaking
- The agency said the quake originated at a depth of about 40 kilometres beneath the area near the offshore epicentre
- Both reports said there is no tsunami risk or immediate need for concern about tsunami impacts after the quake.
Why It Matters
For Hong Kong readers travelling to or monitoring conditions in Japan, the immediate takeaway is that the quake was not accompanied by a tsunami warning. Early official details on magnitude, depth and tsunami risk help people quickly judge whether wider transport or coastal disruption may follow