8.8 Earthquake in Chile, Pacificwide Tsunami Event

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Chacor
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#101 Postby Chacor » Sat Feb 27, 2010 4:35 pm

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#102 Postby tomboudreau » Sat Feb 27, 2010 4:36 pm

I'm watching the feed from Hawaii News Now and they have a steady shot looking over Hilo Bay and the water is definitely receding. Here is the link that I'm using - http://www.hawaiinewsnow.com/Global/cat ... menu55_1_1
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#103 Postby Evil Jeremy » Sat Feb 27, 2010 4:36 pm

Fox now showing receding waters in Long Beach, CA. How strong is a/the tsunami supposed to be over there?
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#104 Postby RL3AO » Sat Feb 27, 2010 4:38 pm

Evil Jeremy wrote:Fox now showing receding waters in Long Beach, CA. How strong is a/the tsunami supposed to be over there?


Santa Monica got about a 2 foot wave.
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#105 Postby JPmia » Sat Feb 27, 2010 4:44 pm

tomboudreau wrote:I'm watching the feed from Hawaii News Now and they have a steady shot looking over Hilo Bay and the water is definitely receding. Here is the link that I'm using - http://www.hawaiinewsnow.com/Global/cat ... menu55_1_1


that's a good web cam to see the water receding
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#106 Postby Chacor » Sat Feb 27, 2010 4:44 pm

tomboudreau wrote:I'm watching the feed from Hawaii News Now and they have a steady shot looking over Hilo Bay and the water is definitely receding. Here is the link that I'm using - http://www.hawaiinewsnow.com/Global/cat ... menu55_1_1


The water's back up now. Definite signs of a tsunami.
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Re: 8.8 Earthquake in Chile, Tsunami WARNING/Watch Posted

#107 Postby vbhoutex » Sat Feb 27, 2010 4:45 pm

Reports that the Wialoa(sp) River in Hilo has now gone from being almost out of its banks with mud etc. flowing in to everything now flowing back out to the ocean as well as discoloration out at the breakwater at Hilo. Some are reporting a definite receding of waters along the beaches, but don't know how reliable those reports are especially since it is low tide there.
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#108 Postby RL3AO » Sat Feb 27, 2010 4:45 pm

Most of these cameras aren't looking at the right place. They need to show the beach so you can see the water recede and come in. Instead they are just looking out into the ocean thinking some 10 foot surface wave will come in.
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Re: Re:

#109 Postby JPmia » Sat Feb 27, 2010 4:46 pm

JPmia wrote:
tomboudreau wrote:I'm watching the feed from Hawaii News Now and they have a steady shot looking over Hilo Bay and the water is definitely receding. Here is the link that I'm using - http://www.hawaiinewsnow.com/Global/cat ... menu55_1_1


that's a good web cam to see the water receding



the water is beginning to move in now!! watch live... you can see the current moving in.
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#110 Postby Chacor » Sat Feb 27, 2010 4:46 pm

Low tide is a very good thing; high tide would make any tsunami way worse.
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#111 Postby tomboudreau » Sat Feb 27, 2010 4:49 pm

Water is really starting pull back on the view from Hilo Bay.
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#112 Postby TYNI » Sat Feb 27, 2010 4:51 pm

tomboudreau wrote:Water is really starting pull back on the view from Hilo Bay.


Strange to be watching this live!
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#113 Postby Evil Jeremy » Sat Feb 27, 2010 4:52 pm

6.0 earthquake in Argentina. A lot of aftershocks with this one.
Last edited by Evil Jeremy on Sat Feb 27, 2010 4:52 pm, edited 1 time in total.
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Re: 8.8 Earthquake in Chile, Tsunami WARNING/Watch Posted

#114 Postby TYNI » Sat Feb 27, 2010 4:52 pm

Still receding again...
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Re: Re:

#115 Postby vbhoutex » Sat Feb 27, 2010 4:53 pm

JPmia wrote:
JPmia wrote:
tomboudreau wrote:I'm watching the feed from Hawaii News Now and they have a steady shot looking over Hilo Bay and the water is definitely receding. Here is the link that I'm using - http://www.hawaiinewsnow.com/Global/cat ... menu55_1_1


that's a good web cam to see the water receding



the water is beginning to move in now!! watch live... you can see the current moving in.

Great cam to watch!! Have seen the water move in and now move out and move out fast. Definitely something going on.
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#116 Postby Chacor » Sat Feb 27, 2010 4:54 pm

WEAK51 PAAQ 272147
TSUAK1

BULLETIN
PUBLIC TSUNAMI MESSAGE NUMBER 16
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
147 PM PST SAT FEB 27 2010

...A TSUNAMI ADVISORY IS IN EFFECT WHICH INCLUDES THE
COASTAL AREAS OF CALIFORNIA - OREGON - WASHINGTON - BRITISH
COLUMBIA AND ALASKA FROM THE CALIFORNIA-MEXICO BORDER TO
ATTU ALASKA...

A TSUNAMI ADVISORY MEANS THAT A TSUNAMI CAPABLE OF PRODUCING
STRONG CURRENTS OR WAVES DANGEROUS TO PERSONS IN OR VERY NEAR
THE WATER IS IMMINENT OR EXPECTED. SIGNIFICANT WIDESPREAD
INUNDATION IS NOT EXPECTED FOR AREAS UNDER AN ADVISORY.
CURRENTS MAY BE HAZARDOUS TO SWIMMERS... BOATS... AND COASTAL
STRUCTURES AND MAY CONTINUE FOR SEVERAL HOURS AFTER THE
INITIAL WAVE ARRIVAL.

AT 1034 PM PACIFIC STANDARD TIME ON FEBRUARY 26 AN EARTHQUAKE WITH
PRELIMINARY MAGNITUDE 8.8 OCCURRED
NEAR THE COAST OF CENTRAL CHILE.
THIS EARTHQUAKE HAS GENERATED A TSUNAMI WHICH COULD CAUSE DAMAGE
TO REGIONS IN A WARNING OR ADVISORY.
ESTIMATED TSUNAMI ARRIVAL TIMES AND MAPS ALONG WITH SAFETY RULES
AND OTHER INFORMATION CAN BE FOUND ON THE WEB SITE
WCATWC.ARH.NOAA.GOV.

A TSUNAMI HAS BEEN OBSERVED AT THE FOLLOWING SITES

LOCATION LAT LON TIME AMPL
------------------------ ----- ------ ------- -----------
SANTA MONICA CA 34.0N 118.5W 2021UTC 0.66M/2.2FT
SANTA BARBARA CA 34.4N 119.7W 2029UTC 0.43M/1.4FT
MONTEREY HARBOR CA 36.6N 121.9W 2031UTC 0.28M/0.9FT
LOS ANGELES CA 33.7N 118.3W 2015UTC 0.41M/1.3FT
LA JOLLA CA 32.9N 117.3W 2048UTC 0.34M/1.1FT
ARENA COVE CA 38.9N 123.7W 2046UTC 0.35M/1.2FT
SAN DIEGO CA0 32.7N 117.2W 2014UTC 0.42M/1.4FT
THE TSUNAMI IS NOW IMPACTING THE U.S. CALIFORNIA COAST AND HAS BEEN
OBSERVED ON SEVERAL TIDE GAGES.
REPORTS INDICATE THAT
NAVIGATIONAL BUOYS IN VENTURA HARBOR HAVE BEEN DAMAGED. THE
LARGEST OBSERVED TIDE GAGE READING WAS RECORDED IN SANTA MONICA
CA. THE TSUNAMI IS EXPECTED TO CONTINUE TO GROW AND BE DANGEROUS
FOR THE NEXT TWO TO FOUR HOURS.

TIME - TIME OF MEASUREMENT
AMPL - TSUNAMI AMPLITUDES ARE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).

TSUNAMIS CAN BE DANGEROUS WAVES THAT ARE NOT SURVIVABLE. WAVE
HEIGHTS ARE AMPLIFIED BY IRREGULAR SHORELINE AND ARE DIFFICULT TO
FORECAST. TSUNAMIS OFTEN APPEAR AS A STRONG SURGE AND MAY BE
PRECEDED BY A RECEDING WATER LEVEL. MARINERS IN WATER DEEPER
THAN 600 FEET SHOULD NOT BE AFFECTED BY A TSUNAMI. WAVE HEIGHTS
WILL INCREASE RAPIDLY AS WATER SHALLOWS. TSUNAMIS ARE A SERIES OF
OCEAN WAVES WHICH CAN BE DANGEROUS FOR SEVERAL HOURS AFTER THE
INITIAL WAVE ARRIVAL. DO NOT RETURN TO EVACUATED AREAS UNTIL AN
ALL CLEAR IS GIVEN BY LOCAL CIVIL AUTHORITIES.

THE PACIFIC TSUNAMI WARNING CENTER IN EWA BEACH HAWAII WILL ISSUE
MESSAGES FOR HAWAII AND OTHER AREAS OF THE PACIFIC OUTSIDE
CALIFORNIA/ OREGON/ WASHINGTON/ BRITISH COLUMBIA AND ALASKA.

THIS MESSAGE WILL BE UPDATED IN 60 MINUTES OR SOONER IF
THE SITUATION WARRANTS. THE TSUNAMI MESSAGE WILL REMAIN
IN EFFECT UNTIL FURTHER NOTICE. FOR FURTHER INFORMATION STAY TUNED
TO NOAA WEATHER RADIO... YOUR LOCAL TV OR RADIO STATIONS... OR SEE
THE WEB SITE WCATWC.ARH.NOAA.GOV.

$$
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Re: 8.8 Earthquake in Chile, Tsunami WARNING/Watch Posted

#117 Postby TYNI » Sat Feb 27, 2010 4:58 pm

Look at how fast the water is receding in Hilo now! WOW.
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#118 Postby tomboudreau » Sat Feb 27, 2010 4:59 pm

Holy cow! Look at the water moving outbound!
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#119 Postby brunota2003 » Sat Feb 27, 2010 5:00 pm

has the first wave passed yet, or are we still waiting for the initial wave to hit? (almost an hour later)
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#120 Postby tomboudreau » Sat Feb 27, 2010 5:02 pm

And now...the water is starting to rush in again.
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