Slashdot Mirror


7.4-Magnitude Earthquake Strikes Off Japan; Tsunami Alert Issued

There is breaking news that a 7.4 Magnitude Quake has hit off the coast of Japan, and a Tsuanmi warning has been made. Please post updates in the comments.

24 of 313 comments (clear)

  1. Fastest slashdot story ever! by inu_maru · · Score: 5, Informative

    I am still dizzy from the shake (living in yokohama), plenty of blurry images right now in http://www3.nhk.or.jp/nhkworld/

    --
    Mu
    1. Re:Fastest slashdot story ever! by chemicaldave · · Score: 3, Interesting

      Vote this up. Link has a live english translation stream.

    2. Re:Fastest slashdot story ever! by theNetImp · · Score: 4, Interesting

      This one lasted a good 2 minutes, steady shake once it got going. Trying to get back to sleep here in Chiba Prefecture.

    3. Re:Fastest slashdot story ever! by mc3000 · · Score: 5, Informative

      No injuries reported, according to NHK. This was in the vicinity of the 9.0 quake, 40 km below the sea bed off Sendai.

    4. Re:Fastest slashdot story ever! by Pharmboy · · Score: 3, Funny

      You're right, this is fast. At first I just though it was a dupe from a few weeks ago.

      --
      Tequila: It's not just for breakfast anymore!
    5. Re:Fastest slashdot story ever! by demonbug · · Score: 3, Informative

      Off-topic, but what's up with Slashdot links and FF4? Tried to go look at the images and the link didn't work. Had to copy & paste.

      I've been having the same problem. Found it works to double-right-click (to open the context menu; single right click doesn't seem to work) and select "open in new tab", but pretty ridiculous. Even worse than before, when control-clicking to open a link in a new window just expand parent threads, often causing you to have to hunt all over the place to find the comment you were reading.

    6. Re:Fastest slashdot story ever! by Anonymous Coward · · Score: 4, Informative

      For ref, 'cos I was wondering, "shindo" is a japanese earthquake scale, not directly comparable to the richter scale (or the "moment magnitude" scale often mislabelled as richter in the media) - shindo is for various points on the earth's surface, richter for overall energy of quake.

  2. 2m high tsunami by AmiMoJo · · Score: 5, Informative

    According to the Japanese Meteorological Agency the tsunami is about 2m high. Coastal defences should be okay in most places but obviously anyone near the coast should retreat inland if possible.

    --
    const int one = 65536; (Silvermoon, Texture.cs)
    SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    1. Re:2m high tsunami by tripleevenfall · · Score: 5, Funny

      Thank you, I just happened to be checking slashdot to see what I should do.

  3. Re:Crap! by Anonymous Coward · · Score: 3, Insightful

    not funny

  4. 7.4 != 9.2 Not even close. by 140Mandak262Jamuna · · Score: 3, Informative

    The scales are logarithmic. 7.4 earthquake is about 150 times less powerful than a 9.2

    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
    1. Re:7.4 != 9.2 Not even close. by 140Mandak262Jamuna · · Score: 4, Informative

      The correct ratio seems to be 31 ^ ( 9.2 - 7.4 ) = 483. So this earthquake would be considered a moderate one, about 500 times less powerful than the 9.2 that stuck a few weeks ago.

      --
      sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
    2. Re:7.4 != 9.2 Not even close. by Noughmad · · Score: 5, Funny

      The Arena quake was 3.0

      --
      PlusFive Slashdot reader for Android. Can post comments.
  5. Also in Mexico by f1vlad · · Score: 4, Informative
    --
    o_O
  6. tsunami warning URL by mrflash818 · · Score: 4, Informative

    http://www.jma.go.jp/en/tsunami/

    "Occurred at 23:32 JST 07 Apr 2011
    Region name Miyagi-ken Oki
    Depth about 40 km
    Magnitude 7.4"

    --
    Uh, Linux geek since 1999.
  7. Article on MercuryNews.com by De+Lemming · · Score: 4, Informative

    Article: Magnitude 7.4 earthquake hits off Japan coast

    Some quotes: "Officials say Thursday's quake was a 7.4-magnitude and hit 25 miles (40 kilometers) under the water and off the coast of Miyagi prefecture." "Buildings as far away as Tokyo shook for about a minute." "The Japan meteorological agency issued a tsunami warning for a wave of up to one meter." "Hundreds of aftershocks have shaken the northeast region devastated by the March 11 earthquake, but few have been stronger than 7.0."

  8. Re:trains by antifoidulus · · Score: 4, Interesting

    Most are already offline, it happened at 11:30 there, the shinkansen have probably almost all stopped, most regional services in the area probably weren't running at any real capacity anyway, so I doubt they would be running there. It was far enough away from Tokyo that I doubt any of the metros were really affected.

    FWIW I was riding on the shinkansen(headed to Germany for a bit since I didn't have water and food at my place :P) when a 6.1 struck Shizuoka. I have to hand it to the designers and operators of those cars, they handled it really well. You could actually barely feel anything on the car, but all of a sudden the lights went out and the train came to a sudden, but not abrupt stop since we lost all power. No derailing, no injuries.

  9. Japan Meteorological Agency Website... by torxim · · Score: 5, Informative

    For near real-time info surrounding the Tsunami impact http://www.jma.go.jp/en/tsunami/

  10. the US West Coast is next by circletimessquare · · Score: 5, Insightful

    it's long overdue

    could take a month, could take a decade, but if you live on the US West Coast and you have not prepared for the big one, now is the time

    --
    intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
  11. Really? BBC Twitter as your source? by thomasdz · · Score: 4, Informative

    The USGS is like a million times better.
        Here's the link: http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0002ksa.php
    and here's the Tsunami info:
        http://ptwc.weather.gov/ptwc/text.php?id=pacific.2011.04.07.143955

    --
    Karma: Excellent. 15 moderator points expire sometime.
  12. Re:7.4 versus 9.0 by Kentari · · Score: 4, Informative

    One step in magnitude means a factor 10 increase in ground displacement. In energy this is about a factor 30 per magnitude. A 7.0 packs about 900 times less energy than a 9.0. The new earthquake has already been revised to 7.1.

  13. Cluster-Fukushima by wcrowe · · Score: 3, Funny

    Just trying to coin a new term.

    --
    Proverbs 21:19
  14. Re:l2type by Qzukk · · Score: 3, Funny

    hey, you try typing on a shaking keyboard!

    --
    If I have been able to see further than others, it is because I bought a pair of binoculars.
  15. Re:trains by TheRaven64 · · Score: 3, Funny

    The British rail system is the most advanced in the world. Nowhere else do the stations have an automated system for generating and announcing plausible excuses for delays.

    --
    I am TheRaven on Soylent News