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Earthquake Detected Near North Korea Nuclear Test Site, USGS Can't Confirm If "Natural Or Man-Made"
USGS ^

Posted on 10/12/2017 11:16:30 AM PDT by JP1201

This event occurred in the area of the previous North Korean Nuclear tests. The event has earthquake like characteristics, however, we cannot conclusively confirm at this time the nature (natural or human-made) of the event. The depth is poorly constrained and has been held to 5 km by the seismologist. The Air Force Technical Applications Center (AFTAC) is the sole organization in the U.S. federal government whose mission is to detect and report technical data from foreign nuclear explosions.

(Excerpt) Read more at earthquake.usgs.gov ...


TOPICS: Foreign Affairs; Government; News/Current Events
KEYWORDS: nkearthquake; nknukes; nkoutofcontrol; third100days; trumpasia

1 posted on 10/12/2017 11:16:30 AM PDT by JP1201
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To: JP1201

He’s going to end up dumping radiation into the atmosphere and pissing off the wrong neighbors(Russia and China).


2 posted on 10/12/2017 11:17:45 AM PDT by AppyPappy (Don't mistake your dorm political discussions with the desires of the nation)
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To: AppyPappy

The Drudge Quake Sheet has a 2.9 in NK.


3 posted on 10/12/2017 11:20:30 AM PDT by laplata (Liberals/Progressives have diseased minds.)
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To: AppyPappy

I’ve read where if Phat Boi set off enough nukes there, the whole mountain could implode and release a heap of radioactivity into the air. Maybe this was the mountain rearranging itself a little. Then maybe Russia and/or China will take care of our problem for us.


4 posted on 10/12/2017 11:23:40 AM PDT by Viking2002 ("If you find yourself in a fair fight, your tactics suck." - John Steinbeck)
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To: AppyPappy

The winds blow from west to east


5 posted on 10/12/2017 11:37:38 AM PDT by uncbob
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To: JP1201

My co-worker went back to China for his wedding and felt the last test as his village is not for from the NK border.
He recorded the siren going off after the test and felt the tremors.


6 posted on 10/12/2017 11:40:54 AM PDT by AU72
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To: JP1201

Lil’ Kim had beans for lunch.


7 posted on 10/12/2017 11:43:13 AM PDT by july4thfreedomfoundation ("You can't fix America without pissing off the people who broke it".....Bill Mitchell)
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To: JP1201

its at a depth of 5 km - about 2.5 miles. That is too deep for a test but probably an ‘aftershock’ from the test a couple months ago


8 posted on 10/12/2017 11:49:13 AM PDT by Godzilla ( I just love the smell of COVFEFE in the morning . . . . .)
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To: JP1201

Only a 2.9? Maybe Fat Kim fell down a flight of stairs. But seriously wasn’t the last nuke test like a 5.0? Sounds like a 2.9 would either be a minor tremor or possible a nuke test that fizzled.


9 posted on 10/12/2017 11:49:14 AM PDT by apillar
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To: JP1201
This event does not show up in data from any of the four seismographs surrounding Punggye-ri that I have been monitoring.

The amplitude must be really low, since even nearby MDJ (Mudanjiang, Heilongjiang Province, China) showed completely "flat line" during the period of time shortly following 2017-10-12 16:41:08 (UTC):

If, indeed the Lat-long info is correct, perhaps it was an after-effect, such as partial test chamber collapse...

10 posted on 10/12/2017 11:49:39 AM PDT by TXnMA ("Allah": Satan's current alias | "Islamists": Satan's assassins | "Moderate Muslims": Useful idiots.)
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To: Viking2002

It is possible. The intial nucelar blast lifts up and distorts the rock and dirt above, below, and around the blast. Some melts, and collects in the cavern. The “roof” obviously, can be unstable because it is just the rock that did not immediately “fall down” into the new cavity.

SO, a collapsed roof is a sudden shock (not the instant “blast” of a nuke explosion, but not the longer, more drawn out movement of a regular earthquake.) that “might” be 2.9 magnitude.

But “just a roof collapse” would certainly be detectable, but a 2.9 magnitude collapse? I don’t think so.

(Obviously, a roof collapse might, or might not, released radiation into the air.)


11 posted on 10/12/2017 11:50:39 AM PDT by Robert A Cook PE (I can only donate monthly, but socialists' ABBCNNBCBS continue to lie every day!)
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To: JP1201; TigerLikesRooster
FWIW & FYI, the largest signal on that MDJ seismograph plot (at approximately 06:16) was a M5.0 about 100 KM east of Japanese station MAJO and ~23.8 km deep...


12 posted on 10/12/2017 12:09:24 PM PDT by TXnMA ("Allah": Satan's current alias | "Islamists": Satan's assassins | "Moderate Muslims": Useful idiots.)
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To: JP1201

New moon in a couple of weeks.


13 posted on 10/12/2017 12:22:27 PM PDT by Rebelbase (Two scoops, two genders, two terms. Get used to it.)
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To: AppyPappy
I don't know. Looking at the wind patterns...

Wind patterns- very cool

it looks like a radation release in Korea would go south over Taiwan, and maybe the Phillipeans, and could then circle back up and hit Alaska.

14 posted on 10/12/2017 12:38:57 PM PDT by DannyTN
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To: JP1201

All the tests before were exactly on the hour or half hour. 16:41:08 does not match that pattern.


15 posted on 10/12/2017 12:41:25 PM PDT by The Free Engineer
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To: apillar
His large A-Bomb was 5.x magnitude.

His first H-Bomb was 6.3 magnitude.

16 posted on 10/12/2017 12:47:12 PM PDT by topher (Traditional values -- especially family values -- which have been proven over time.)
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To: TXnMA
This must be 3rd or 4th earthquakes after the test. I wonder if their underground sites are still usable. They constructed tunnel system where a series of tests have been conducted. Would it be stable enough for digging another tunnel for the next test?

If it turns out that they can no longer use the site for the test, they are forced into a temporary moratorium on the nuclear test. They can look for another site but won't be easy.

17 posted on 10/12/2017 5:46:14 PM PDT by TigerLikesRooster (dead parakeet + lost fishing gear = freep all day)
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