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one live stream going away for the night another might take it's place not sure... but here is a video they recorded with their better camera. https://www.youtube.com/watch?v=aKTFYxe1S2U View Quote |
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Am I somewhat correct in saying there is or was an empty lava tube below these fissure? And, as someone posted that the lava will probably finally make it's way to the sea?
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"This is a Civil Defense Message for Monday, May 14 at 6 o’clock in the morning.
Hawaiian Volcano Observatory reports that fissure 17 continues to be active. A narrow lava flow has been generated and is slowly moving toward the ocean, which is about two miles away. There are no homes or roads threatened at this time. Be aware, no sightseeing is permitted in the area. Due to the volcanic activity, the following are issued: On schools, Keonepoko Elementary, Pahoa High, Intermediate and Elementary Schools are open. Normal school bus routes are operating today. On road closures, Highway 132 is closed at Pohoiki Road intersection and a checkpoint is located on Highway 130 by Pahoa High School. Only local traffic allowed beyond all roadblocks. The residents of Puna are going through a very difficult time. We ask for your help and understanding." |
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Am I somewhat correct in saying there is or was an empty lava tube below these fissure? And, as someone posted that the lava will probably finally make it's way to the sea? View Quote While we lay people might call a tube through which lava/magma flows... a lava tube regardless of depth. They seem to make a distinction. So to be clear the whole "rift zone" has tubes deep down... like a mile down with magma in them. One might call these tubes, lava tubes. But a volcanologist would say it isn't... because they think of lava tubes as something that forms near the surface after lava erupts. So you are correct in that there is magma under this area. Lava tube probably isn't the correct term. And the lava is coming from much deeper than a lava tube would imply. Also as a reminder there is Magma under ALL areas in the world... it's only a question of how far. |
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these people have their live stream up again.
https://www.facebook.com/civilbeat/videos/1948205571878828 and this is a youtube method to view it... sorta Failed To Load Title |
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Is there any way to seismograph the area like is done for oil and gas?
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This video was from the 9th, but I don't think it's been posted yet.
The 3d model was cool in the beginning. Dropping Lava Lake Concerns Scientists (May 9, 2018) |
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Is there any way to seismograph the area like is done for oil and gas? View Quote but here's a live earthquake alert map ... if that helps at all. http://quakes.globalincidentmap.com/ also USGS has added some pictures. |
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View Quote |
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Plume at Halemaumau Crater prompts ashfall warning |
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I have no idea what is done for oil and gas. but here's a live earthquake alert map ... if that helps at all. http://quakes.globalincidentmap.com/ also USGS has added some pictures. https://i.imgur.com/wz2mAiT.jpg https://i.imgur.com/T5utedq.jpg View Quote Seismic Imaging |
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Worst Case Scenario View Quote It's President Trump's fault. He is directly responsible for global warming and is causing volcanoes. |
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Worst Case Scenario View Quote Ex: what if the entire section of the island detaches and slides into the ocean? ...Extremely remote possibility but damn, the tsunami would cleanse the west coast of the US. |
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Quoted: I can think of a much worse "worst case scenario", but I'm not a geologist. Ex: what if the entire section of the island detaches and slides into the ocean? ...Extremely remote possibility but damn, the tsunami would cleanse the west coast of the US. View Quote But there's no indication that this eruption could trigger such an event. There would be signs ... tell tale indications that something like that was about to occur. There would be movement before the whole thing let loose... Significant movement over a very wide area. Not the relatively small events that are currently happening. |
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The person who wrote this works as a brain surgeon in his spare time:
“An explosive eruption from the summit would cause damage to the structures at the summit like the Hawaii Volcano Observatory or the Jaggar Museum & Overlook,” he added. Part of the U.S. Geological Survey's Volcano Hazards Program, the Hawaii Volcano Observatory is perched on the rim of Kilauea’s summit caldera. The Thomas A. Jaggar Museum, which is operated by the National Park Service, is located next to the Volcano Observatory. |
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The person who wrote this works as a brain surgeon in his spare time: "An explosive eruption from the summit would cause damage to the structures at the summit like the Hawaii Volcano Observatory or the Jaggar Museum & Overlook," he added. Part of the U.S. Geological Survey's Volcano Hazards Program, the Hawaii Volcano Observatory is perched on the rim of Kilauea's summit caldera. The Thomas A. Jaggar Museum, which is operated by the National Park Service, is located next to the Volcano Observatory. View Quote The pictures make the ash emissions seen so far look huge... but they are not. People are just way closer to them than we're used to seeing such things. Any other volcano producing ash ... the pictures taken of it are likely more than 10 miles away from it... |
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This thread is missing the mandatory volcano thread music
Jimmy Buffett - Volcano |
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There is evidence of that happening in the ancient past... like before there were even people on the island at all. But there's no indication that this eruption could trigger such an event. There would be signs ... tell tale indications that something like that was about to occur. There would be movement before the whole thing let loose... Significant movement over a very wide area. Not the relatively small events that are currently happening. View Quote |
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Quoted: The Hilina Slump drops 10cm per year and slid 10+ feet in 1975. There is a history of movement View Quote |
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some pictures from this morning.
5/16/2018 Lava spattering area from an area between fissures 16 and 20 photographed at 8:20 a.m. today. 5/16/2018 Same area between fissures 16 and 20 at 9:33 a.m. By the time geologists reached the site on foot, the spattering had died down and they were only hearing gas rushing sounds. Also video https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-2035.mp4 This video shows spattering at fissure 18, Kilauea Volcano's Lower East Rift Zone, at approximately 2:00 AM HST on May 16, 2018. The audio captures the sounds of explosions and burning vegetation. |
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its really throttled back on the venting over hte last few hours.. been watching. I am wondering if it is building up. I also saw that last night it did launch some 2ft across pieces into one of the parking lots on the volcano.
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its really throttled back on the venting over hte last few hours.. been watching. I am wondering if it is building up. I also saw that last night it did launch some 2ft across pieces into one of the parking lots on the volcano. View Quote the ash emissions so far are from small parts of the throat of the lava lake crater collapsing. The white plume is steam. If a large part of the throat collapses and blocks it up so the steam can't escape... that's when it's building up for a decent size steam explosion/ash eruption with flying chunks of rock. Since the camera only shows an updated image every 15 to 20 minutes... I don't know if we would be able to see such a warning sign before the eruption. We could go from steady steam emission to full explosion between web cam image updates. Never seeing the period of reduced or no steam emission that preceded it. |
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These guys (whose videos keep popping up on youtube) are complete morons:
https://www.youtube.com/watch?v=H8R-GpFtkPU |
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Update from this morning:
Hawaii Eruption Update, 11 am Conference Call (May 16, 2018) |
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