Quake Watch 2011

Originally posted by crazydaisy
reply to post by Shenon

 

Other than that...no Aftershocks whatsoever for over 11 Hours...nothing,nada...

I hope quiet is a good thing - I always worry about that where
aftershocks are to be expected..

From what little i know,no Aftershocks (escpecially for a Quake this High) for this long means something may be building,or the Plate might be blocked/stuck somewhere.

It is a litte worrisome,because at least EMSC continues to update Quakes in other Areas.

USGS

MAP 4.1 2011/04/05 00:26:43 62.473 -148.224 35.2 CENTRAL ALASKA

Maybe all is going to move back into order. We have one!

EMSC

Magnitude mb 4.8
Region NEAR EAST COAST OF HONSHU, JAPAN
Date time 2011-04-05 01:29:12.0 UTC
Location 39.77 N ; 142.22 E
Depth 60 km
Distances 92 km E Morioka (pop 295,172 ; local time 10:29:12.2 2011-04-05)
27 km NE Miyako (pop 51,721 ; local time 10:29:12.2 2011-04-05)


Source parameters not yet reviewed by a seismologist

Still nothing about this one on USGS.

Magnitude 4.1 Date-Time * Tuesday, April 05, 2011 at 07:05:25 UTC * Tuesday, April 05, 2011 at 01:05:25 AM at epicenter * Time of Earthquake in other Time Zones Location 44.617°N, 112.098°W Depth 5 km (3.1 miles) Region WESTERN MONTANA Distances * 29 km (18 miles) NNE (15°) from Spencer, ID * 39 km (24 miles) E (93°) from Lima, MT * 50 km (31 miles) NNE (12°) from Dubois, ID * 349 km (217 miles) ENE (70°) from Boise, ID * 430 km (267 miles) N (358°) from Salt Lake City, UT

earthquake.usgs.gov...

3.1 2011/04/05 06:11:45 19.097 -66.503 30.0 71 km ( 44 mi) N of Tierras Nuevas Poniente, PR
3.0 2011/04/05 06:00:10 19.123 -66.513 25.1 74 km ( 46 mi) N of Tierras Nuevas Poniente, PR
3.1 2011/04/05 05:49:57 19.118 -66.511 15.5 73 km ( 45 mi) N of Tierras Nuevas Poniente, PR
2.9 2011/04/05 03:42:05 19.155 -66.490 21.0 77 km ( 48 mi) N of Tierras Nuevas Poniente, PR
2.7 2011/04/05 01:18:23 19.112 -66.491 14.0 72 km ( 45 mi) N of Tierras Nuevas Poniente, PR
3.1 2011/04/05 01:09:42 19.115 -66.498 25.0 73 km ( 45 mi) N of Tierras Nuevas Poniente, PR
2.8 2011/04/05 01:04:29 19.090 -66.501 11.0 70 km ( 43 mi) N of Tierras Nuevas Poniente, PR
3.0 2011/04/05 01:03:11 19.085 -66.508 11.1 69 km ( 43 mi) N of Tierras Nuevas Poniente, PR
2.7 2011/04/05 00:44:07 19.055 -66.514 6.4 66 km ( 41 mi) N of Tierras Nuevas Poniente, PR
2.7 2011/04/05 00:34:46 19.103 -66.492 14.1 71 km ( 44 mi) N of Tierras Nuevas Poniente, PR
3.1 2011/04/05 00:28:39 19.115 -66.509 14.0 73 km ( 45 mi) N of Tierras Nuevas Poniente, PR
2.9 2011/04/05 00:14:36 19.008 -66.486 5.9 61 km ( 38 mi) N of Tierras Nuevas Poniente, PR

earthquake.usgs.gov...

Originally posted by berkeleygal

3.1 2011/04/05 06:11:45 19.097 -66.503 30.0 71 km ( 44 mi) N of Tierras Nuevas Poniente, PR
3.0 2011/04/05 06:00:10 19.123 -66.513 25.1 74 km ( 46 mi) N of Tierras Nuevas Poniente, PR
3.1 2011/04/05 05:49:57 19.118 -66.511 15.5 73 km ( 45 mi) N of Tierras Nuevas Poniente, PR
2.9 2011/04/05 03:42:05 19.155 -66.490 21.0 77 km ( 48 mi) N of Tierras Nuevas Poniente, PR
2.7 2011/04/05 01:18:23 19.112 -66.491 14.0 72 km ( 45 mi) N of Tierras Nuevas Poniente, PR
3.1 2011/04/05 01:09:42 19.115 -66.498 25.0 73 km ( 45 mi) N of Tierras Nuevas Poniente, PR
2.8 2011/04/05 01:04:29 19.090 -66.501 11.0 70 km ( 43 mi) N of Tierras Nuevas Poniente, PR
3.0 2011/04/05 01:03:11 19.085 -66.508 11.1 69 km ( 43 mi) N of Tierras Nuevas Poniente, PR
2.7 2011/04/05 00:44:07 19.055 -66.514 6.4 66 km ( 41 mi) N of Tierras Nuevas Poniente, PR
2.7 2011/04/05 00:34:46 19.103 -66.492 14.1 71 km ( 44 mi) N of Tierras Nuevas Poniente, PR
3.1 2011/04/05 00:28:39 19.115 -66.509 14.0 73 km ( 45 mi) N of Tierras Nuevas Poniente, PR
2.9 2011/04/05 00:14:36 19.008 -66.486 5.9 61 km ( 38 mi) N of Tierras Nuevas Poniente, PR

earthquake.usgs.gov...

Hi.
This looks suspiciously like the pattern which formed before the big one hit Japan is it not? All shakes at the same lat/lon and quite shallow. Shakes not as strong, (yet) but worth keeping an eye on this area I think!

reply to post by muzzy


The quake trails were interesting to watch. I agree, the trails make a difference in that it creates lots of lovely triangles and angles. If I were mathematically minded I might look at that more indepth. Thanks for doing that.

Indonesia 6.0

Usgs

reply to post by muzzy


Brilliant Muzzy! Thank you so much for doing that...A million stars for you

Great idea to put the trail lines in. The triangle around the Philippine Plate was cool. Also interesting to note for me, is that whilst Japan was getting hit with most of it's 6+ Aftershocks, the rest of the Ring of Fire was quiet in terms of stronger quakes. They all seem to be concentrated in and around the same area in the 21/02-03/04 map, around the time of the big one in Japan. But the Map of the previous months they were pinging around all over the place.

Like Zenius mentions, if I were more mathematically minded, I may be able to pull some kind of theory out of the randomness by looking into it further, but alas, no. Although It's really fascinating to see it regardless.

Whenever you have some extra spare time, would you be able to do me a short "Idiots Guide" instruction manual of sorts of how you put a Gif like this together? Only using two images though, to give me a starting point. If it's something that is going to take you a long time, then no worries if you can't.

Also, would you or someone else be able to link me to the best place for archived earthquakes.

Thank you again for taking the time to do those Gifs, it's much appreciated

Magnitude 4.2 Date-Time Tuesday, April 05, 2011 at 11:56:50 UTC Tuesday, April 05, 2011 at 04:56:50 AM at epicenter Time of Earthquake in other Time Zones Location 36.071°N, 121.624°W Depth 9.7 km (6.0 miles) Region OFFSHORE CENTRAL CALIFORNIA

USGS

thats quite the activity for the area in a short time in PR,.
hopefully not another big precursor .
I'd hate to think of a Tsunami near Florida.

Magnitude 4.1
Date-Time Tuesday, April 05, 2011 at 07:05:25 UTC
Tuesday, April 05, 2011 at 01:05:25 AM at epicenter
Time of Earthquake in other Time Zones

Location 44.617°N, 112.098°W
Depth 5 km (3.1 miles)
Region WESTERN MONTANA
Distances 29 km (18 miles) NNE (15°) from Spencer, ID
39 km (24 miles) E (93°) from Lima, MT
50 km (31 miles) NNE (12°) from Dubois, ID
349 km (217 miles) ENE (70°) from Boise, ID
430 km (267 miles) N (358°) from Salt Lake City, UT

Location Uncertainty horizontal +/- 0.5 km (0.3 miles); depth +/- 2.9 km (1.8 miles)
Parameters NST= 32, Nph= 32, Dmin=35 km, Rmss=0.31 sec, Gp= 65°,
M-type=duration magnitude (Md), Version=1
Source Earthquake Studies Office, Montana Bureau of Mines and Geology

Event ID mb26706


LINKY

This is actually quite close to Yellowstone...in fact, it's about in the area where a [Discovery?] program showed a theoretical eruption. I'll try and find a link.

This makes two 4.0 + quakes in close proximity to the park whithin a week:

Magnitude 4.1
Date-Time Friday, April 01, 2011 at 12:56:28 UTC
Friday, April 01, 2011 at 06:56:28 AM at epicenter
Time of Earthquake in other Time Zones

Location 43.027°N, 110.343°W
Depth 5.1 km (3.2 miles)
Region WYOMING
Distances 43 km (26 miles) WNW of Pinedale, Wyoming
58 km (36 miles) NE of Afton, Wyoming
60 km (37 miles) SE of Jackson, Wyoming
503 km (312 miles) WNW of CHEYENNE, Wyoming

Location Uncertainty horizontal +/- 4.8 km (3.0 miles); depth +/- 3 km (1.9 miles)
Parameters NST=106, Nph=112, Dmin=55.7 km, Rmss=0.53 sec, Gp= 94°,
M-type=local magnitude (ML), Version=7
Source USGS NEIC (WDCS-D)

reply to post by skitzspiricy


OK, I'l try and explain the process.
To start with, what Photo editing software do you have?
You can Messge me if you like.

[atsimg]http://files.abovetopsecret.com/images/member/6ae93df0f3d9.jpg[/atsimg]

That's a pretty straight line.

Not that it means anything...just an observation.

Anyone else notice that LISS is down and has been for some time?

My version (linking direct to the images) is only showing images starting at 04/03/11 which I assume if American and therefore the third of the 4th. When will Americans learn to use date properly like everyone else in the world?

Maybe when they stop using feet and inches



Well would you believe, while I was typing this it came back on. I had a 503 up until that. Still several image not showing however.




Many problems still. Image giving page not available or still giving the date above.

reply to post by PuterMan


yeah it has been down for 2 days for me, SNZO has had 505 error, page wouldn't open.
Today its on again, last updated at Tue 04/05/11 01:19 MDT (Tue 04/05/11 07:19 GMT)
big blank gap with no wiggles between 1855 yesterday and 1623 today.

I had put it down to the cold snap we just had, went from 18C on Sunday to 9C yesterday

Looks like Quakquery was still working though SNZO.IU.10.BH1.2011.094 comes up, but there wasn't much happening anyway

4.1 in Wyoming
4.1 in western Montana
and now a 4.1 in Idaho according to Utah
the last two at 5km

Originally posted by Lil Drummerboy
4.1 in Wyoming
4.1 in western Montana
and now a 4.1 in Idaho according to Utah
the last two at 5km

Can you link your source for the 4.1 in Idaho, please?

Originally posted by UtahRosebud

Originally posted by Lil Drummerboy
4.1 in Wyoming
4.1 in western Montana
and now a 4.1 in Idaho according to Utah
the last two at 5km

Can you link your source for the 4.1 in Idaho, please?

I am interested in a link also. A couple of hours ago I had the biggest pressure in my head...almost like the feeling that you get when you raise elevation. I thought I just had my headphones in too tight.

Now I wonder if it had anything to do with the earthquake.