地震了！！！

今天14:30分左右，发生余震，持续为10分钟。疑似四级。通信系统完全瘫痪，交通终止。震源为四川汶川，等级为7．8级地震。
==========================================================
我下午2点15分，和王思铭同学约好在西藏民族学院附属中学校门口见面，商量这个星期的主持一事。我们在学院门口给丁老师打电话(之前约好见面)，丁老师说有事不能来。
我和王思铭商量接下来的打算。其间我低头揉眼睛。再睁开眼睛的时候，感觉到自己特别晕眩，伴有恶心的感觉，我当时心里特别害怕，以为我中暑了。
我给王思铭说：“我怎么这么晕啊，我觉得我快倒了。”
王思铭说：“我也晕！怎么回事？！是不是风吹的？”
随后我第一个反应是，我们为什么都晕了？这时候，学院旁边的小学，开始传来小学生大声尖叫的声音，我突然意识到：地震了！！
王思铭当时很紧张，紧握着我的手。我当时不再紧张感，因为我有点变态的认为：原来我没病啊！吓死我了。
王思铭让我远离建筑物，我说没事，这种房子估计抗10级震。随后我开始和路人兴致勃勃地交流起来。一个老奶奶抱着孙子说：“他刚也说他晕。呵呵呵”
路人开始有反应，是在我感到地震后的2分钟后。公交车停在路边，不再行使。有的路人蹲下，有的路人快速而盲目的跑动，手里紧握着各自的手机，紧张而烦躁的拨着电话。
每个人脸上的表情，都是一种从未见过的恐惧。在感到地震明显减缓后，我骑着自带着王思铭同学回学校。我有意识的看看表，
此时为14:42。我估计了一下，地震持续时间为10分钟。
我们都知道是余震，但似乎没有路人知道到底是哪里地震了！

回到学校后，学校同学一片慌乱，校园的喇叭里，教务处主任在用非常大的声音下达“请同学们迅速到操场集合！！”的指令。还喊了些什么，听得并不清楚。
据同学描述：“当时地震的时候，咱们学校鱼池里的水都翻腾了！就跟浪一样，还挺高的！鱼池里的水都涌到外面了。”
学生们表情都是一种大难过后的不安和激动，恐惧和窃喜不用上课的复杂神态。

随后我和王思铭同学分开，我坐11路车回家的时候，听说是四川某地地震了，7.6级。有个男人说他知道地震后，吓得赶紧往楼下跑，家门都顾不上关。

其间给成胜男打了电话，网络提示：正在通话中。此后，便一直提示：无网络服务。
至此，人们还停留在院子的花园处。没有人回家。

我冒着生命危险来写这篇BLog…..我敬业不？
希望四川那里的人平安！
========================================================
媒体链接：CB–[19:54][视频]直击:四川发生7.8级以上地震[详尽技术资料]
========================================================
美国地震局记录：
Magnitude 7.8 – EASTERN SICHUAN, CHINA

Earthquake Details

Magnitude	7.8
Date-Time	Monday, May 12, 2008 at 06:28:00 UTC Monday, May 12, 2008 at 02:28:00 PM at epicenter Time of Earthquake in other Time Zones
Location	31.104°N, 103.270°E
Depth	10 km (6.2 miles) set by location program
Region	EASTERN SICHUAN, CHINA
Distances	90 km (55 miles) WNW of Chengdu, Sichuan, China 150 km (90 miles) WSW of Mianyang, Sichuan, China 360 km (225 miles) WNW of Chongqing, Chongqing, China 1545 km (960 miles) SW of BEIJING, Beijing, China
Location Uncertainty	horizontal +/- 5.7 km (3.5 miles); depth fixed by location program
Parameters	NST=228, Nph=228, Dmin=>999 km, Rmss=1.43 sec, Gp= 29°, M-type=moment magnitude (Mw), Version=A
Source	USGS NEIC (WDCS-D)
Event ID	us2008ryan

• This event has been reviewed by a seismologist.
• Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.

Earthquake Summary

• The following is a release by the United States Geological Survey, National Earthquake Information Center: An earthquake occurred 90 km (55 miles) WNW of Chengdu, Sichuan, China and 1545 km (960 miles) SW of BEIJING, Beijing, China at 12:28 AM MDT, May 12, 2008 (2:28 PM local time in China). The magnitude and location may be revised when additional data and further analysis results are available.
  

  Felt Reports

  Some reports of damage have been received. Felt widely throughout China.

  Tectonic Summary

  The Sichuan earthquake of May 12, 2008, occurred as the result of motion on a northeast striking reverse fault or thrust fault on the northwestern margin of the Sichuan Basin. The earthquake’s epicenter and focal-mechanism are consistent with it having occurred as the result of movement on the Longmenshan fault or a tectonically related fault. The earthquake reflects tectonic stresses resulting from the convergence of crustal material slowly moving from the high Tibetan Plateau, to the west, against strong crust underlying the Sichuan Basin and southeastern China.

  On a continental scale, the seismicity of central and eastern Asia is a result of northward convergence of the India plate against the Eurasia plate with a velocity of about 50 mm/y. The convergence of the two plates is broadly accommodated by the uplift of the Asian highlands and by the motion of crustal material to the east away from the uplifted Tibetan Plateau.

  The northwestern margin of the Sichuan Basin has previously experienced destructive earthquakes. The magnitude 7.5 earthquake of August 25, 1933, killed more than 9,300 people.

  Earthquake Information for Asia

Earthquake Maps

• 

  
  Earthquake Location

• 

  
  Location Maps

• 

  
  Did You Feel It?
  Tell Us

• 

  
  ShakeMap

• 

  
  PAGER
  Population Exposure

• 

  
  Historical Seismicity

• 

  
  Seismic Hazard Map

• 

  
  EQ Density Map

• 

  
  Google Map

• 

  
  Google Earth KML
  (Requires Google Earth)

========================================================
相关记录：
(From: Ifgogo.com)
People in Beijing from xiaonei.com:

People in Sichuan (maybe) from Hainei.com:

A picture from my friend “potato”:

• Some pictures from CNBeta.com:Thousands of frogs are moving in May,7. Maybe sometimes animals know earlier than we human beings !

  

  

  

  

  

  Houses are crashing:

  

• Someone said that he had predicted this earthquake on May, 7 here:Is that true:?

  

  
  ====================================================
  视频相关：
  Video from ChengDu