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Vanity of Sorts Earthquake of of Coast of Cali (20mi offshore)

Posted on 08/07/2009 4:35:14 AM PDT by Global2010

Just hit withen the hour close to shore off of the Northern tip of Cali.

However it is in line (tell me if I am wrong) with the fault lines from the Baja quakes.

Please report any felt action.

If this vanity EQ report is useless please report it to be deleted.

I will add links to the area/maps.


TOPICS: Miscellaneous; Science; Weather
KEYWORDS: earthquake; pacificcoast
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Magnitude 4.9 - OFFSHORE NORTHERN CALIFORNIA Address:http://earthquake.usgs.gov/eqcenter/recenteqsus/Quakes/nc71261376.php Changed:4:24 AM on Friday, August 7, 2009
1 posted on 08/07/2009 4:35:15 AM PDT by Global2010
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To: Global2010; bd476; Grampa Dave

Off of.


2 posted on 08/07/2009 4:36:56 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: Global2010

Magnitude 4.9 - OFFSHORE NORTHERN CALIFORNIA
Address:http://earthquake.usgs.gov/eqcenter/recenteqsus/Quakes/nc71261376.php Changed:4:24 AM on Friday, August 7, 2009


3 posted on 08/07/2009 4:38:00 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: Global2010
4.9? Please that is just a big rock rolling down the shelf.
4 posted on 08/07/2009 4:41:40 AM PDT by mad_as_he$$ (Nemo me impune lacessit The law will be followed, dammit!)
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To: tubebender

PING!!

Not sure how close this is to you.


5 posted on 08/07/2009 4:42:28 AM PDT by Roccus (My anger is manufactured................................................. in the halls of CONGRESS!!)
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To: mad_as_he$$

Map Centered at 42°N, 125°W
Address:http://earthquake.usgs.gov/eqcenter/recenteqsus/Maps/US10/37.47.-130.-120.php Changed:4:04 AM on Friday, August 7, 2009

Hey mad as heck it has just warmed my heart to see some old time Freepers showing up lately.

I almost lost hope in the infiltration of the changey posters..

Just coming off swing and close to hitting the hay.

God Bless.
Yall just keep dem darn quakes down under the Oregon State line hear me boy. ( tired smile)


6 posted on 08/07/2009 4:50:08 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: Global2010

Be safe!


7 posted on 08/07/2009 4:53:08 AM PDT by mad_as_he$$ (Nemo me impune lacessit The law will be followed, dammit!)
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To: Roccus

Is tubebender around Grampa Dave?

Lord let this just be a fart in the ocean volcanics.

Hey guess what our Port here in Oregon just got the NOAA official site to set up camp.

350 million dollars to build it.

But hey are fishermen have all had to give up their trade and be re educated so now they will have jobs../sarc


8 posted on 08/07/2009 4:54:08 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: Global2010

Don’t know. I believe tubebender is near Eureka.

After I pinged him, I realized that if he was near enough, he didn’t need me to ping him about an EQ!!

Stay safe


9 posted on 08/07/2009 4:58:41 AM PDT by Roccus (My anger is manufactured................................................. in the halls of CONGRESS!!)
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To: Roccus

I Know 4.9 is just a pebble in the pond.

But that close to shore it would be felt.

I live up the coast.

If the quake is 100 miles of shore noli perturbati

But 20 miles offshore it is a darn I am on the toilet and the house just rolled and then jolted feeling.

No worries. Just keep your jumping beans down in baja/cali

We are on the tsunami route the nice/funny thing is the only space along our rim that is safe from the wave effect happens to be the piece of land we live on and we are 17 ft above sea level.

But I love my nieghbors too, so they know where higher ground is.
Just bring the Ale/Soda and generator and I can provide the food buffet.


10 posted on 08/07/2009 5:14:05 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: Global2010

Wow, west coast/Pacific ocean is getting hit a good bit. Could just be some shifting.


11 posted on 08/07/2009 5:37:34 AM PDT by autumnraine (You can't fix stupid, but you can vote it out!)
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To: Global2010

Wait until it stops shaking before you type your headline. I was struggling to make that headline make sense.

Don’t sweat it, most of us have done it before.


12 posted on 08/07/2009 5:40:08 AM PDT by listenhillary (90% of our problems could be resolved with a government 10% of the size it is now.)
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To: listenhillary

Hey Long prior day, and just coming off night shift.

Nighty Nite.

Consider my vanity a jinx and no more shakin goin on.

Have a nice day.


13 posted on 08/07/2009 6:00:55 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: autumnraine

Praying for an earthly Toot not a whole bowel movement.


14 posted on 08/07/2009 6:02:20 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: Roccus; Global2010; fish hawk; SouthTexas
We didn't feel it but it is 40 miles SW of Eureka on the northern end of the San Andreas fault where it turns due west from shore and forms the Triple Junction with the San Juan and North American plates. That area is capable of a 9.0 boomer and there were 3 or 4 small shakes in that area this week. It produced 3 major quakes in less than 24 hours in April of 1992 6.5 6.7 and 7.1. Grampa Dave is out of commission for a few days...
15 posted on 08/07/2009 7:16:41 AM PDT by tubebender ("Peace is that brief glorious moment in history when everybody stands around reloading".)
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To: tubebender

Thanks tubebender and my head nod to Grampa Dave.

The area you speak of is correct...
And speaking as a hobbiest..it is connected to the Cascadia.

Hence my post keep it to the south.

We do not want to wake up Juan De Flukey dude.

If ya know what I mean.

Heck when I go visit those big city vermin over the range I do Love the Architectual design.

I love the peace of the coast, but the beauty of the old buildings (like San Fransico use to have) is breath taking.

It is art. (no I dont get out much)


16 posted on 08/07/2009 7:26:20 AM PDT by Global2010 (Chic Conservative Catholic Thug)
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To: tubebender

Hang on to your hat, you might be in for a ride this weekend.


17 posted on 08/07/2009 9:06:07 AM PDT by SouthTexas
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To: Global2010

Not unusual.

The large quakes in Baja were much rarer events.


18 posted on 08/07/2009 9:10:21 AM PDT by djf (The "racism" spiel is a crutch, those who unashamedly lean on it, cripples!)
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To: SouthTexas
I better fill my extra propane tank today not only for EQs but they are predicting a wet El Nino winter. The really big floods of 55 and 64 were during El Nino years. I think of you often but I'm sure you are in control...
19 posted on 08/07/2009 9:21:22 AM PDT by tubebender ("Peace is that brief glorious moment in history when everybody stands around reloading".)
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To: Global2010

Note there is a large difference between California coastal (San Andreas) quakes (slip quakes, where the plates are moving sideways to each other) versus quakes in the Northwest Cascadia zone (subduction quakes, where the Juan De Fuca plate is diving below the North American plate).

Plates slide by each other at a known rate. Thus, there is much more predictability to quakes.

Both types of zones can produce large quakes, but subduction is by far more potentially serious. The quake a few years back in Sumatra was a subduction event.

Scientists wondered for years about a scenario called “minutes of terror” versus “decades of terror”. The question was “Does a subduction event usually happen all along the fault all at once, or does it give a little here, then a few years later a little there, then maybe a slightly larger moderate event?”

So they went into vast chasms that exist offshore and did core samples of the bottom. When a quake happens, various materials will fall down into the chasm from the sides, and stuff is shaken loose from farther up. These sediments are very distinct from normal deposits.

And they analyzed them from all along the Juan De Fuca plate, the Cascadia zone AND....

tick... tick... tick...

the results were that small quakes can occur along the plate boundaries BUT these are insignificant in the big picture.

When it goes, it goes all at once. Last time was 1599 and there were tidal waves recorded in Japan. Remember, if the sea floor raises or lowers by just a couple feet, thousands of cubic miles of ocean is displaced!

So I would not say we are overdue in the Pacific Northwest. But IF it goes, it would amount to a 9.0+ stretching from about the northern tip of Vancouver island down almost to the Sacramento neck of the woods.


20 posted on 08/07/2009 9:28:38 AM PDT by djf (The "racism" spiel is a crutch, those who unashamedly lean on it, cripples!)
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