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9.0 Earthquake strikes Japan


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http://earthquake.us.../pt11070000.php

Magnitude 7.9 - NEAR THE EAST COAST OF HONSHU, JAPAN

2011 March 11 05:46:00 UTC

Earthquake Details

  • This event has been reviewed by a seismologist.

Magnitude7.9 (Preliminary magnitude — update expected within 15 minutes) Date-Time

  • Friday, March 11, 2011 at 05:46:00 UTC
  • Friday, March 11, 2011 at 02:46:00 PM at epicenter

Location38.000°N, 142.900°E Depth10 km (6.2 miles) set by location program RegionNEAR THE EAST COAST OF HONSHU, JAPAN Distances

  • 179 km (111 miles) E (98°) from Sendai, Honshu, Japan
  • 205 km (127 miles) ENE (59°) from Iwaki, Honshu, Japan
  • 216 km (134 miles) E (81°) from Fukushima, Honshu, Japan
  • 382 km (237 miles) NE (46°) from TOKYO, Japan

Location UncertaintyError estimate not available ParametersNph=0, Dmin=0 km, Rmss=0 sec, Gp=180°,

M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=B Source

Event IDpt11070000

  • 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.

http://www.weather.gov/ptwc/

3/14/11 - USGS upgrades earthquake to 9.0.

http://www.usgs.gov/...content=Twitter

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Entire State of Hawaii is under a Tsunami Watch

BULLETIN

TSUNAMI MESSAGE NUMBER 1

NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI

756 PM HST THU MAR 10 2011

TO - CIVIL DEFENSE IN THE STATE OF HAWAII

SUBJECT - TSUNAMI WATCH

A TSUNAMI WATCH IS ISSUED FOR THE STATE OF HAWAII EFFECTIVE AT

0756 PM HST.

AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS

ORIGIN TIME - 0746 PM HST 10 MAR 2011

COORDINATES - 38.0 NORTH 142.9 EAST

LOCATION - NEAR EAST COAST OF HONSHU JAPAN

MAGNITUDE - 7.9 MOMENT

EVALUATION

BASED ON ALL AVAILABLE DATA A TSUNAMI MAY HAVE BEEN GENERATED BY

THIS EARTHQUAKE THAT COULD BE DESTRUCTIVE ON COASTAL AREAS EVEN

FAR FROM THE EPICENTER. AN INVESTIGATION IS UNDERWAY TO DETERMINE

IF THERE IS A TSUNAMI THREAT TO HAWAII.

IF TSUNAMI WAVES IMPACT HAWAII THE ESTIMATED EARLIEST ARRIVAL OF

THE FIRST TSUNAMI WAVE IS

0259 AM HST FRI 11 MAR 2011

MESSAGES WILL BE ISSUED HOURLY OR SOONER AS CONDITIONS WARRANT.

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TSUNAMI BULLETIN NUMBER 001

PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS

ISSUED AT 0555Z 11 MAR 2011

THIS BULLETIN APPLIES TO AREAS WITHIN AND BORDERING THE PACIFIC

OCEAN AND ADJACENT SEAS...EXCEPT ALASKA...BRITISH COLUMBIA...

WASHINGTON...OREGON AND CALIFORNIA.

... A TSUNAMI WARNING AND WATCH ARE IN EFFECT ...

A TSUNAMI WARNING IS IN EFFECT FOR

JAPAN / RUSSIA / MARCUS IS. / N. MARIANAS

A TSUNAMI WATCH IS IN EFFECT FOR

GUAM / WAKE IS. / TAIWAN / YAP / PHILIPPINES / MARSHALL IS. /

BELAU / MIDWAY IS. / POHNPEI / CHUUK / KOSRAE / INDONESIA /

PAPUA NEW GUINEA / NAURU / HAWAII

http://www.weather.gov/ptwc/text.php?id=pacific.2011.03.11.055508

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TSUNAMI INFORMATION STATEMENT NUMBER 1

NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK

958 PM PST THU MAR 10 2011

...THIS TSUNAMI INFORMATION STATEMENT IS FOR ALASKA/ BRITISH

COLUMBIA/ WASHINGTON/ OREGON AND CALIFORNIA ONLY...

NO WARNING... NO WATCH AND NO ADVISORY IS IN EFFECT FOR

THE STATES AND PROVINCES PREVIOUSLY LISTED.

EVALUATION

EARTHQUAKES OF THIS SIZE ARE KNOWN TO GENERATE TSUNAMIS

POTENTIALLY DANGEROUS TO COASTS OUTSIDE THE SOURCE REGION.

THE WEST COAST/ALASKA TSUNAMI WARNING CENTER IS INVESTIGATING

THE EVENT TO DETERMINE THE LEVEL OF DANGER. MORE INFORMATION

WILL BE ISSUED AS IT BECOMES AVAILABLE.

PRELIMINARY EARTHQUAKE PARAMETERS

MAGNITUDE - 7.9

TIME - 2046 AKST MAR 10 2011

2146 PST MAR 10 2011

0546 UTC MAR 11 2011

LOCATION - 38.0 NORTH 142.9 EAST

- NEAR EAST COAST OF HONSHU JAPAN

DEPTH - 6 MILES/10 KM

PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA/ OREGON/ WASHINGTON/

BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI

WARNING CENTER MESSAGES FOR INFORMATION ON THIS EVENT AT

WWW.WEATHER.GOV/PTWC.

MESSAGES WILL BE ISSUED HOURLY TO KEEP YOU INFORMED OF

THE PROGRESS OF THIS EVENT. REFER TO THE INTERNET SITE

WCATWC.ARH.NOAA.GOV FOR MORE INFORMATION.

http://pafc.arh.noaa.gov/pubfcst.php?fcst=WEPA43PAAQ

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http://www.huffingtonpost.com/2011/03/11/japan-earthquake-tsunami_n_834380.html

TOKYO, March 11 (Reuters) - An earthquake measuring 7.9 struck off the northeast coast of Japan on Friday, shaking buildings in the capital Tokyo and triggering a 6-metre tsunami warning, NHK reported. Copyright 2011 Thomson Reuters. Click for Restrictions.

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8.8 Now, wow.. if a tsunami hasnt hit yet, i wouldnt be surprised if one is out and about, like i said my friend is over in their..hopefully i can reach him within the next few hours.

CNN was showing a strong surge of water going through some town washing away cars and boats.

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Wow, is that 8.8 legit? I know these things are always getting adjusted

8.8 Now, wow.. if a tsunami hasnt hit yet, i wouldnt be surprised if one is out and about, like i said my friend is over in their..hopefully i can reach him within the next few hours.

The Indonesian one was a 9.0. It is also important to know for a tsunami threat what kind of fault this occurred on.

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Jesus...

7.1 2011/03/11 06:25:51 38.074 144.559 26.5 OFF THE EAST COAST OF HONSHU, JAPAN

6.8 2011/03/11 06:15:46 36.126 140.234 30.2 NEAR THE EAST COAST OF HONSHU, JAPAN

6.4 2011/03/11 06:07:22 36.401 141.862 35.4 NEAR THE EAST COAST OF HONSHU, JAPAN

6.4 2011/03/11 06:06:11 39.025 142.316 25.1 NEAR THE EAST COAST OF HONSHU, JAPAN

8.8 2011/03/11 05:46:24 38.322 142.369 24.4 NEAR THE EAST COAST OF HONSHU, JAPAN

http://earthquake.us.../quakes_big.php

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