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john pike

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Everything posted by john pike

  1. http://www.emsc-csem.org/Earthquake/seismologist.php a couple of bigger quakes coming in M 4.6 - ICELAND - 2014-11-18 18:26:28 UTCalthough not reviewed yet
  2. Tuesday 18.11.2014 17:09:01 64.667 -17.448 1.6 km 3.5 99.0 4.8 km NE of Bárðarbunga Tuesday 18.11.2014 16:50:21 64.667 -17.456 1.0 km 3.6 99.0 4.5 km NE of Bárðarbunga these are quite shallow plus Tuesday 18.11.2014 17:46:43 64.668 -17.414 8.1 km 3.3 99.0 6.2 km ENE of Bárðarbunga Tuesday 18.11.2014 17:44:20 64.679 -17.446 1.7 km 3.3 99.0 5.8 km NE of Bárðarbunga
  3. New Holuhraun Lava Field Keeps Expanding By Eygló Svala Arnarsdóttir November 18, 2014 08:36 The new Holuhraun lava field. Photo: Geir Ólafsson. The volcanic eruption in Holuhraun continues with similar intensity as it has for the last two weeks. Lava continues to flow out of the lava lake in the crater to the east-southeast. The lava field now measures approximately 72 square km (28 square miles). The new lava is now twice the size of Mývatn in Northeast Iceland, the country’s fourth largest lake, RÚV reports. Seismic activity in Bárðarbunga volcano under Vatnajökull glacier continues to be strong. In total 160 earthquakes were detected in the area since noon on Friday, two of which were magnitude 5.4, as stated in the latest update from the Scientific Advisory Board of the Icelandic Civil Protection, released at noon yesterday. The subsidence of the Bárðarbunga caldera continues at a similar rate as in the last few weeks. The rate of the depression in the center of the caldera is decreasing but the flow of magma underneath the caldera is not since the depression area in the caldera continues to grow at the same rate as in the past three months. GPS measurements outside Bárðarbunga show that the displacement is slowing down. Three future scenarios are still considered most likely: that the activity will gradually subside and the eruption in Holuhraun stop; that the fissure will extend under the glacier and result in a sub-glacial eruption, ash fall and flood; or that Bárðarbunga will burst with a major sub-glacial eruption, ash-producing activity and massive flooding in glacial rivers. Eruption pollution is expected to the north and east of the eruption site today and tomorrow. Forecasts are available on vedur.is and information on sulfur dioxide (SO2) levels and advice on how to respond to the pollution on airquality.is.
  4. http://www.livefromiceland.is/webcams/bardarbunga-2/ cameras viewable at present
  5. plus 3 quakes so far today Tuesday 18.11.2014 15:36:28 64.665 -17.417 0.3 km 3.4 99.0 5.9 km ENE of Bárðarbunga Tuesday 18.11.2014 13:54:16 64.684 -17.477 5.6 km 3.7 99.0 5.4 km NNE of Bárðarbunga Tuesday 18.11.2014 13:51:23 64.682 -17.404 8.9 km 3.5 99.0 7.5 km NE of Bárðarbunga Tuesday 18.11.2014 13:50:21 64.672 -17.375 2.1 km 3.4 99.0 8.1 km ENE of Bárðarbunga Tuesday 18.11.2014 11:35:44 64.692 -17.429 12.8 km 3.3 99.0 7.4 km NE of Bárðarbunga Tuesday 18.11.2014 09:35:25 64.675 -17.457 8.4 km 4.6 99.0 5.1 km NE of Bárðarbunga Tuesday 18.11.2014 08:18:17 64.673 -17.426 5.2 km 3.4 99.0 6.1 km NE of Bárðarbunga Tuesday 18.11.2014 07:22:37 64.675 -17.404 8.3 km 3.7 99.0 7.0 km ENE of Bárðarbunga Tuesday 18.11.2014 06:40:47 64.671 -17.471 8.3 km 3.6 99.0 4.4 km NE of Bárðarbunga Tuesday 18.11.2014 05:34:30 64.671 -17.450 8.3 km 3.5 99.0 5.0 km NE of Bárðarbunga Tuesday 18.11.2014 05:01:15 64.672 -17.465 8.1 km 3.6 99.0 4.6 km NE of Bárðarbunga Tuesday 18.11.2014 03:18:41 64.608 -17.352 10.8 km 4.5 99.0 9.1 km ESE of Bárðarbunga Tuesday 18.11.2014 03:09:48 64.655 -17.380 5.0 km 4.5 99.0 7.2 km ENE of Bárðarbunga Tuesday 18.11.2014 03:07:50 64.671 -17.408 9.2 km 3.6 99.0 6.6 km ENE of Bárðarbunga Tuesday 18.11.2014 03:03:42 64.670 -17.401 6.8 km 3.6 99.0 6.9 km ENE of Bárðarbunga Tuesday 18.11.2014 02:56:57 64.658 -17.356 3.1 km 3.4 99.0 8.4 km ENE of Bárðarbunga Tuesday 18.11.2014 01:13:05 64.673 -17.408 8.9 km 3.8 99.0 6.7 km ENE of Bárðarbunga Tuesday 18.11.2014 01:09:59 64.677 -17.440 9.6 km 4.4 99.0 5.8 km NE of Bárðarbunga Tuesday 18.11.2014 00:07:54 64.665 -17.480 1.6 km 4.2 99.0 3.6 km NE of Bárðarbunga 19 up to 15.36 so no slow down from yesterday 12,8 depth and the 10.8km depth is very deep a very shallow 0.3 km depth too http://en.vedur.is/earthquakes-and-volcanism/earthquakes/vatnajokull/#view=table a slight drop on the displacement graph below but looks stable at present
  6. M 5.2 - GREECE - 2014-11-17 23:05:56 UTC M 5.2 - GREECE - 2014-11-17 23:09:03 UTC M 4.0 - GREECE - 2014-11-17 23:13:28 UTC http://www.emsc-csem.org/Earthquake/earthquake.php?id=409161 update as and when more info comes in Tectonic Summary Seismotectonics of the Mediterranean Region and VicinityThe Mediterranean region is seismically active due to the northward convergence (4-10 mm/yr) of the African plate with respect to the Eurasian plate along a complex plate boundary. This convergence began approximately 50 Ma and was associated with the closure of the Tethys Sea. The modern day remnant of the Tethys Sea is the Mediterranean Sea. The highest rates of seismicity in the Mediterranean region are found along the Hellenic subduction zone of southern Greece, along the North Anatolian Fault Zone of western Turkey and the Calabrian subduction zone of southern Italy. Local high rates of convergence at the Hellenic subduction zone (35mm/yr) are associated with back-arc spreading throughout Greece and western Turkey above the subducting Mediterranean oceanic crust. Crustal normal faulting throughout this region is a manifestation of extensional tectonics associated with the back-arc spreading. The region of the Marmara Sea is a transition zone between this extensional regime, to the west, and the strike-slip regime of the North Anatolian Fault Zone, to the east. The North Anatolian Fault accommodates much of the right-lateral horizontal motion (23-24 mm/yr) between the Anatolian micro-plate and Eurasian plate as the Anatolian micro-plate is being pushed westward to further accommodate closure of the Mediterranean basin caused by the collision of the African and Arabian plates in southeastern Turkey. Subduction of the Mediterranean Sea floor beneath the Tyrrhenian Sea at the Calabrian subduction zone causes a significant zone of seismicity around Sicily and southern Italy. Active volcanoes are located above intermediate depth earthquakes in the Cyclades of the Aegean Sea and in southern Italy. http://earthquake.usgs.gov/earthquakes/eventpage/usc000syb1#summary
  7. hi rusty give or take 1% in my eyes is as good as checked granted its been said they are not confirming these as perfect due to being busy and today is certainly one of them days
  8. hi jon we should be able to trust it as its at 99 so been reviewed the bit i have noted too is its at the SE not the NE looking at the cams and the quakes today it looking to be ramping up again now
  9. 17 November 2014 10:00 - from geoscientist on duty Seismic activity around Bárðarbunga and in the dyke intrusion, as well as volcanic activity at the eruption site in Holuhraun, has remained at stable levels since the last report at noon yesterday. The strongest earthquake at Bárðarbunga was M4.8 yesterday evening at 22:27 on the southern caldera rim. Additionally, 7 events exceeded M4 and 11 were in the range M3.0-3.9. All in all around 90 events have been detected in that area. In the dyke intrusion, none of the around 25 detected earthquakes exceeded M1.6 and most of them were located in the northern part of the intrusion. Activity in the dyke slightly increased in rate and magnitude yesterday following the M5.4 event at 01:37 (16 Nov., see last report) on the northen caldera rim. Similar observations have been made for several previous M>5 earthquakes, seismicity often increases slightly in the intrusion for several hours following larger caldera events. Activity around Herðubreið and Tungnafellsjökull was comparably low. The eruption was well visible on cameras throughout yesterday. It continues with comparable force as in recent days. No changes are visible or reported from the field. Glowing river LANDSAT 8 image Sunday 16 November of the eruptive site. In spite of some cloud cover, the lava flow in the larger lava field is well visible and there are some signs of a change in the direction of the flow. Enlarge. Institute of Earth Sciences. http://en.vedur.is/earthquakes-and-volcanism/articles/nr/2947
  10. heres a full list of todays over 3 as a new page Monday 17.11.2014 17:52:29 64.670 -17.420 1.1 km 3.7 50.5 6.1 km ENE of Bárðarbunga Monday 17.11.2014 16:59:36 64.678 -17.466 6.5 km 3.7 99.0 5.1 km NE of Bárðarbunga Monday 17.11.2014 15:19:52 64.669 -17.439 8.5 km 3.9 99.0 5.3 km NE of Bárðarbunga Monday 17.11.2014 15:15:57 64.669 -17.404 8.5 km 3.5 99.0 6.7 km ENE of Bárðarbunga Monday 17.11.2014 15:14:23 64.672 -17.408 8.8 km 3.4 99.0 6.7 km ENE of Bárðarbunga Monday 17.11.2014 15:13:07 64.680 -17.414 9.1 km 3.5 99.0 7.0 km NE of Bárðarbunga Monday 17.11.2014 15:10:37 64.698 -17.433 9.3 km 3.4 99.0 7.9 km NE of Bárðarbunga Monday 17.11.2014 15:09:55 64.686 -17.458 7.3 km 3.3 99.0 6.1 km NNE of Bárðarbunga Monday 17.11.2014 14:22:27 64.672 -17.453 3.4 km 3.6 99.0 5.0 km NE of Bárðarbunga Monday 17.11.2014 14:20:37 64.680 -17.474 8.7 km 3.0 99.0 5.1 km NNE of Bárðarbunga Monday 17.11.2014 14:19:02 64.669 -17.440 9.1 km 3.4 99.0 5.3 km NE of Bárðarbunga Monday 17.11.2014 12:45:55 64.674 -17.458 1.3 km 3.9 99.0 5.0 km NE of Bárðarbunga Monday 17.11.2014 12:23:27 64.674 -17.396 8.4 km 3.4 99.0 7.3 km ENE of Bárðarbunga Monday 17.11.2014 12:17:39 64.681 -17.392 9.3 km 3.6 99.0 7.9 km NE of Bárðarbunga Monday 17.11.2014 12:13:18 64.658 -17.398 0.5 km 4.3 99.0 6.5 km ENE of Bárðarbunga Monday 17.11.2014 12:06:33 64.685 -17.452 7.9 km 4.0 99.0 6.1 km NE of Bárðarbunga Monday 17.11.2014 12:05:51 64.670 -17.483 8.5 km 3.8 99.0 3.9 km NNE of Bárðarbunga Monday 17.11.2014 11:56:15 64.618 -17.372 2.7 km 3.1 99.0 7.8 km ESE of Bárðarbunga Monday 17.11.2014 08:47:56 64.670 -17.436 4.4 km 4.4 99.0 5.4 km NE of Bárðarbunga Monday 17.11.2014 07:43:13 64.613 -17.388 8.5 km 4.0 99.0 7.3 km ESE of Bárðarbunga Monday 17.11.2014 07:15:18 64.673 -17.455 7.2 km 3.9 99.0 5.0 km NE of Bárðarbunga Monday 17.11.2014 07:13:22 64.670 -17.398 8.3 km 3.7 99.0 7.0 km ENE of Bárðarbunga Monday 17.11.2014 03:59:25 64.664 -17.513 9.0 km 4.0 99.0 2.8 km NNE of Bárðarbunga Monday 17.11.2014 03:58:49 64.673 -17.414 8.7 km 3.4 99.0 6.6 km NE of Bárðarbunga Monday 17.11.2014 03:57:00 64.678 -17.434 9.5 km 3.3 99.0 6.1 km NE of Bárðarbunga Monday 17.11.2014 03:53:31 64.673 -17.459 7.8 km 3.8 99.0 4.9 km NE of Bárðarbunga Monday 17.11.2014 01:26:12 64.668 -17.445 2.6 km 4.4 99.0 5.0 km NE of Bárðarbunga Monday 17.11.2014 00:38:49 64.678 -17.419 15.7 km 4.5 99.0 6.6 km NE of Bárðarbunga Monday 17.11.2014 00:37:04 64.669 -17.408 3.2 km 3.5 99.0 6.5 km ENE of Bárðarbunga Monday 17.11.2014 00:18:27 64.687 -17.477 9.3 km 3.6 99.0 5.8 km NNE of Bárðarbunga top one not reviewed yet toal over 3 =30 up to 17.52 also of note is the depth again are quite deep so the source looks to be increasing again http://en.vedur.is/earthquakes-and-volcanism/earthquakes/#view=table http://www.livefromiceland.is/webcams/bardarbunga-2/ nice view on the cams tonight
  11. M 6.2 - PRINCE EDWARD ISLANDS REGION - 2014-11-17 16:52:51 UTC http://www.emsc-csem.org/Earthquake/earthquake.php?id=409102#summary
  12. hi jonboy certainly looks that way. what this actually means is hard to say,, but from watching these for a while i tend to take more note when you get clustering all we can do is watch http://www.livefromiceland.is/webcams/bardarbunga-2/ lovely looking cam there at present
  13. plus Monday 17.11.2014 14:22:27 64.672 -17.453 3.4 km 3.6 99.0 5.0 km NE of Bárðarbunga Monday 17.11.2014 14:20:37 64.680 -17.474 8.7 km 3.0 99.0 5.1 km NNE of Bárðarbunga Monday 17.11.2014 14:19:02 64.669 -17.440 9.1 km 3.4 99.0 5.3 km NE of Bárðarbunga Monday 17.11.2014 12:45:55 64.674 -17.458 1.3 km 3.9 99.0 5.0 km NE of Bárðarbunga Monday 17.11.2014 12:23:27 64.674 -17.396 8.4 km 3.4 99.0 7.3 km ENE of Bárðarbunga Monday 17.11.2014 12:17:39 64.681 -17.392 9.3 km 3.6 99.0 7.9 km NE of Bárðarbunga Monday 17.11.2014 12:13:18 64.658 -17.398 0.5 km 4.3 99.0 6.5 km ENE of Bárðarbunga Monday 17.11.2014 12:06:33 64.685 -17.452 7.9 km 4.0 99.0 6.1 km NE of Bárðarbunga pretty lively there at present 22 up to 14.22 http://en.vedur.is/earthquakes-and-volcanism/earthquakes#view=table
  14. M 5.0 - ICELAND REGION - 2014-11-16 22:26:38 UTChttp://www.emsc-csem.org/Earthquake/earthquake.php?id=408991
  15. M 6.7 - OFF E. COAST OF N. ISLAND, N.Z. - 2014-11-16 22:33:21 UTChttp://www.emsc-csem.org/Earthquake/earthquake.php?id=408980
  16. http://www.livefromiceland.is/webcams/bardarbunga-2/ http://www.livefromiceland.is/webcams/bardarbunga/
  17. M 4.4 - ICELAND - 2014-11-16 16:05:12 UTChttp://www.emsc-csem.org/Earthquake/earthquake.php?id=408963
  18. Sunday 16.11.2014 16:05:11 64.670 -17.420 1.1 km 3.7 50.5 6.1 km ENE of Bárðarbunga http://en.vedur.is/earthquakes-and-volcanism/earthquakes/#view=table this one has not been reviewed yet
  19. Pavlov volcano news & activity updates: Pavlof volcano (Alaska) activity update: eruptino intensifies, ash to 25,000 ft Sunday Nov 16, 2014 01:53 AM | BY: T Satellite image of the ash plume from Pavlov last night (15 Nov, 23:00 UTC) The Alaska Volcano Observatory (AVO) reports that "the eruption that began on November 12 has intensified and the ash cloud height is currently estimated at 25,000 ft above sea level.~~~~~ Thus, the Aviation Color Code has been raised to RED and the Volcano Alert Level to WARNING. The intensity of seismic tremor has increased significantly over the past 6 hours, and satellite data indicate that the ash cloud is now at an altitude of 25,000 ft above sea level. As of 11:00 am AKST (20:00 UTC) the cloud is moving towards the northwest and extends for about 125 miles (200 km) downwind." (AVO) All news about: Pavlof volcano Information about: Pavlof volcano
  20. Updated information 16 November 2014 12:00 - from geoscientist on duty The largest earthquake since the last report occurred at 01:37 this morning at the northern rim of the Bárðarbunga caldera and was 5.3 in magnitude. Since yesterday morning, 7 quakes over M4 have been detected at Bárðarbunga and all in all about 65 earthquakes in that area. At the northern end of the intrusion 8 or so quakes have been detected, all less than 1.5 in magnitude. Extent of the lava This map shows the extent of the lava 14 November 2014 and is based on radar images from the Icelandic Coast Guard. In addition, progressive changes of the lava margin during last week are shown. That information is based on field observations, various satellite images and older radar images from the ICG. The lava now covers 71.9 km² (71.5 km² + 0.4 km²). Enlarge. Institute of Earth Sciences. http://en.vedur.is/earthquakes-and-volcanism/articles/nr/2947
  21. http://en.vedur.is/#tab=vatnafar interesting to see the flow of the rivers go up and the temperatures going up in them too, certainly not the weather thats doing that (temp wise) http://en.vedur.is/weather/forecasts/areas/ heres a list of quakes so far today over 3 Sunday 16.11.2014 13:36:33 64.663 -17.492 4.7 km 3.9 99.0 3.0 km NNE of Bárðarbunga 16.11.2014 11:23:38 64.670 -17.465 4.8 km 3.9 99.0 4.4 km NE of Bárðarbunga 16.11.2014 10:18:37 64.667 -17.402 7.5 km 4.2 99.0 6.7 km ENE of Bárðarbunga Sunday 16.11.2014 09:59:46 64.669 -17.447 4.2 km 4.1 99.0 5.0 km NE of Bárðarbunga Sunday 16.11.2014 07:47:16 64.673 -17.465 7.2 km 3.9 99.0 4.8 km NE of Bárðarbunga Sunday 16.11.2014 06:48:46 64.673 -17.483 8.0 km 3.8 99.0 4.2 km NNE of Bárðarbunga Sunday 16.11.2014 06:05:14 64.674 -17.440 8.7 km 4.0 99.0 5.6 km NE of Bárðarbunga Sunday 16.11.2014 01:37:15 64.671 -17.503 7.1 km 5.3 99.0 3.6 km NNE of Bárðarbunga http://en.vedur.is/earthquakes-and-volcanism/earthquakes/vatnajokull/#view=table all been checked and all fairly deep still http://www.livefromiceland.is/webcams/bardarbunga/ getting glimpses of the eruption but snow keeps getting in the way
  22. M 5.1 - ICELAND - 2014-11-16 01:37:22 UTC http://www.emsc-csem.org/Earthquake/earthquake.php?id=408862 http://www.emsc-csem.org/Earthquake/alert/?id=VBA03;BGSG&date=2014-11-16 again probably around 5.4 that dropped a fair amount there http://en.vedur.is/earthquakes-and-volcanism/gps-measurements/bardarbunga/caldera
  23. http://icelandreview.com/news/2014/11/15/great-new-video-volcano
  24. http://www.livefromiceland.is/webcams/bardarbunga/ http://www.livefromiceland.is/webcams/bardarbunga-2/ (better) cor can see something there sorry updates are sketchy computer probs
  25. VONA/KVERT WEEKLY INFORMATION RELEASE 46-2014 Kamchatkan and Northern Kuriles Volcanic Activity November 13, 2014, 21:26 UTC (November 14, 2014, 09:26 KST) KVERT monitor 30 active volcanoes of Kamchatka and 6 active volcanoes of Northern Kuriles. Not all of these volcanoes had eruptions in historical time, however they are potentially active and therefore are of concern to aviation. http://www.kscnet.ru/ivs/kvert/index_eng.php
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