TSUNAMI OO TSUNAMI.. di JEPUN!

Tsunami mai lg daa... & powerful quake kat Jepun.. puncanya pasai gegaran di dalam laut pada 8.9 magnitud.. sampai air pun naik menghantui (ini digelar tsunami) pada ketinggian 10 meter. fuh.. boleh bayangkan tp tragis bile tsunami ni memusnahkan byk kawasan, memusnahkan harta benda, memusnahkan punca ekonomi dan yg paling sedih, mengakibatkan korban seramai 300 org.. actually before ni ade gegaran yg lagi hebat dari 8.9 ni.. as kat Indonesia, dalam 9.1 magnitudnya.. dan 9.2 magnitud kat Alaska, yg ni sampai memusnahkan bandar Alaska itu sendiri Anchorage.. 


bile tgok video yg penduduk tengah kerja tibe2 gegaran yg kuat sampai meruntuhkan bangunan.. rase sgt seriau tau,, what if kita di tempat tu.. no chance to selamatkan diri.. just a sudden.. tp alhamdullilah Malaysia trletak di kawasan yg stabil dari natural disaster ini.. tp dengar2 Sabah kemungkinan akan terkena juga.. minta dijauhkan...

dari *carian google Geospasial*


semoga penduduk di Jepun tabah menghadapi dugaan ini ye.. 

Richter magnitudes	Description	Earthquake effects	Frequency of occurrence
Less than 2.0	Micro	Micro earthquakes, not felt.[6]	About 8,000 per day
2.0–2.9	Minor	Generally not felt, but recorded.	About 1,000 per day
3.0–3.9		Often felt, but rarely causes damage.	49,000 per year (est.)
4.0–4.9	Light	Noticeable shaking of indoor items, rattling noises. Significant damage unlikely.	6,200 per year (est.)
5.0–5.9	Moderate	Can cause major damage to poorly constructed buildings over small regions. At most slight damage to well-designed buildings.	800 per year
6.0–6.9	Strong	Can be destructive in areas up to about 160 kilometres (100 mi) across in populated areas.	120 per year
7.0–7.9	Major	Can cause serious damage over larger areas.	18 per year
8.0–8.9	Great	Can cause serious damage in areas several hundred miles across.	1 per year
9.0–9.9		Devastating in areas several thousand miles across.	1 per 20 years
10.0+	Epic	Never recorded; see below for equivalent seismic energy yield.	Extremely rare (Unknown)

*wikipedia*