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Re: Age of Iliamna Volcano
by cheryl.cameron＠alaska.gov 14 Mar '13

14 Mar '13

Hello Glenn - Here is a link to those items in our bibliography that contain information about Iliamna: https://www.avo.alaska.edu/volcanoes/volcbib.php?volcname=Iliamna >From Miller, in Volcanoes of North America and Canada (edited by Wood and Kienle), 1990: "Cone-building activity began prior to Wisconsin glaciation [the glacial maximum was about 20,000 years ago] and probably has occurred within the past million years. Regional tephrochronology study of the Cook Inlet region as not identified any major Holocene [about the last 10,000 years] tephra with Iliamna volcano although more recent work suggests at least one mildly explosive Holocene event. Historic activity other than steam emissions has not been documented for Iliamna volcano. Two large fumarolic areas occur at 2,600-2,750 m elevation on the south and east sides of the ice-capped summit." Hawaiian volcanoes and Alaskan volcanoes are quite different from each other, in most parameters that I think about. Hope this is helpful, Cheryl -------- Glenn Pearston wrote: Hi, I was trying to find out the approximate age of the volcano Iliamna (the others too) but am not having any luck. Could you recommend a site or location that would have such info? I am looking to compare the volcanos here with those at the other end of the "ring of fire", Hawaii. Thank you Glenn -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050

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[Public Email] Age of Iliamna Volcano
by glenn＠pearston.net 14 Mar '13

14 Mar '13

--------------------------------------------------------------- The following message was sent to you via AVO Web Email System: --------------------------------------------------------------- Name: Glenn Pearston Email Address: glenn(a)pearston.net Subject: Age of Iliamna Volcano Message: Hi, I was trying to find out the approximate age of the volcano Iliamna (the others too) but am not having any luck. Could you recommend a site or location that would have such info? I am looking to compare the volcanos here with those at the other end of the "ring of fire", Hawaii. Thank you Glenn ---------------------------------------------------------------- REMOTE IP ADDRESS: 127.0.0.1 USER AGENT/BROWSER: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:19.0) Gecko/20100101 Firefox/19.0 REFERRING PAGE: http://www.avo.alaska.edu/contact.php

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Re: Cleveland Web Cam
by cheryl.cameron＠alaska.gov 13 Mar '13

13 Mar '13

Hello Ken - Yes, we always try to fix things like that when we do a site visit. I'm not aware of any field work planned for Nikolski, however. Thank you, cheryl -------- Ken Dealy wrote: Possibly at the next visit to this site the tech could orient the webcam with the horizon? Thank you -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050

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Re: Activity...
by cheryl.cameron＠alaska.gov 13 Mar '13

13 Mar '13

Hello James - Thank you for your support and appreciation. We continue to try our best! -Cheryl -------- James wrote: Hello, I am seeing a considerable amount of increased activity across the board. Multiple quakes are registering on the webicorders or, seismograms. We felt a sizable jolt today at approximately 1:05Pm AKDT, but no information was released to the size. The direction, distance and depth was recorded, but no magnitude of the quake's size. I am getting a bit concerned over the increased activity I'm seeing, suggesting some large unrest beneath the earth. It's an awful time to be making cutbacks on the team. I'm no expert in volcanism or earth movement activity, but even I can see that something is happening beneath us, indicating that we should be paying closer attention. Of course you are free to dismiss my assessment as you see fit. I appreciate your willingness to entertain my hypotheses and put up with my eccentric bantering. I appreciate you and your teammates and the hard work you to in trying to keep us informed and safe, thank you! James PS, I've written you many times over the years and I'm no stranger to your work. -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050

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Re: Akutan
by cheryl.cameron＠alaska.gov 13 Mar '13

13 Mar '13

Hello Richard - You can see the city of Akutan lights in the webcam, and I would guess that the lights that sometimes appear closer are boats in the bay. Thank you, Cheryl -------- Richard Parker wrote: I've noticed that Akutan AKSD has an area that seems to have lights in the watery area. Sometimes, there is an item floating near the shore closest to the camera that also has these "lights". What is causing the light? It's beautiful at night. Thanks for your time. I enjoy looking at the pics of the volcanoes. -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050

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[Public Email] Cleveland Web Cam
by uwphoto48＠verizon.net 13 Mar '13

13 Mar '13

--------------------------------------------------------------- The following message was sent to you via AVO Web Email System: --------------------------------------------------------------- Name: Ken Dealy Email Address: uwphoto48(a)verizon.net Subject: Cleveland Web Cam Message: Possibly at the next visit to this site the tech could orient the webcam with the horizon? Thank you ---------------------------------------------------------------- REMOTE IP ADDRESS: 127.0.0.1 USER AGENT/BROWSER: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; FunWebProducts) REFERRING PAGE: http://www.avo.alaska.edu/contact.php

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[Public Email] Activity...
by froglips＠gci.net 11 Mar '13

11 Mar '13

--------------------------------------------------------------- The following message was sent to you via AVO Web Email System: --------------------------------------------------------------- Name: James Email Address: froglips(a)gci.net Subject: Activity... Message: Hello, I am seeing a considerable amount of increased activity across the board. Multiple quakes are registering on the webicorders or, seismograms. We felt a sizable jolt today at approximately 1:05Pm AKDT, but no information was released to the size. The direction, distance and depth was recorded, but no magnitude of the quake's size. I am getting a bit concerned over the increased activity I'm seeing, suggesting some large unrest beneath the earth. It's an awful time to be making cutbacks on the team. I'm no expert in volcanism or earth movement activity, but even I can see that something is happening beneath us, indicating that we should be paying closer attention. Of course you are free to dismiss my assessment as you see fit. I appreciate your willingness to entertain my hypotheses and put up with my eccentric bantering. I appreciate you and your teammates and the hard work you to in trying to keep us informed and safe, thank you! James PS, I've written you many times over the years and I'm no stranger to your work. ---------------------------------------------------------------- REMOTE IP ADDRESS: 127.0.0.1 USER AGENT/BROWSER: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.57.2 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2 REFERRING PAGE: http://www.avo.alaska.edu/contact.php

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Re: Redoubt CI webcam
by cheryl.cameron＠alaska.gov 08 Mar '13

08 Mar '13

Hello Bernard - Those are oil rigs in Cook Inlet. The camera itself is on a rig. Thanks, Cheryl -------- bernard horton wrote: Hi. I was curious about the string of objects/lights/orbs showing up on this webcam. If possible please tell me what this may be. Thanks! -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050

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Re: Recently posted photos
by cheryl.cameron＠alaska.gov 08 Mar '13

08 Mar '13

Hi Ed - I passed your kind words on to Roger. We think it's great that he shared those photographs with us. :) Thanks! -cheryl -------- Edwin Marker wrote: Hi AVO, I enjoyed the late 2012 photos you've recently posted from that Roger Clifford. Great shots of seldom-seen volcanoes. That was a treat. Best Regards, Ed Marker, Geologist Kenai -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050

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[Public Email] Redoubt CI webcam
by hortons1967＠gmail.com 08 Mar '13

08 Mar '13

--------------------------------------------------------------- The following message was sent to you via AVO Web Email System: --------------------------------------------------------------- Name: bernard horton Email Address: hortons1967(a)gmail.com Subject: Redoubt CI webcam Message: Hi. I was curious about the string of objects/lights/orbs showing up on this webcam. If possible please tell me what this may be. Thanks! ---------------------------------------------------------------- REMOTE IP ADDRESS: 127.0.0.1 USER AGENT/BROWSER: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.152 Safari/537.22 REFERRING PAGE: http://www.avo.alaska.edu/contact.php

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