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[ans] ANS-162 AMSAT News Service Weekly Bulletins. Inventions. Volcano News - John Seach. Volcanic Activity Reports | Smithsonian / USGS Weekly Volcanic Activity Report | The Weekly Volcanic Activity Report is a cooperative project between the Smithsonian's Global Volcanism Program and the US Geological Survey's Volcano Hazards Program. Updated by 2300 UTC every Wednesday, notices of volcanic activity posted on these pages are preliminary and subject to change as events are studied in more detail.
This is not a comprehensive list of all of Earth's volcanoes erupting during the week, but rather a summary of activity at volcanoes that meet criteria discussed in detail in the "Criteria and Disclaimers" section. Carefully reviewed, detailed reports on various volcanoes are published monthly in the Bulletin of the Global Volcanism Network. Copahue | Central Chile-Argentina border | 37.856°S, 71.183°W | Elevation 2953 m On 4 April OVDAS-SERNAGEOMIN reported that activity at Copahue continued to fluctuate at an elevated level however did not indicate an impending eruption. Source: Servicio Nacional de Geología y Minería (SERNAGEOMIN) Criteria Disclaimers 1. 2. 3.
Mount St. Helens VolcanoCams - Mount St. Helens National Volcanic Monument. This is a near real-time image of Mount St. Helens, taken from the Johnston Ridge Observatory. The Observatory and VolcanoCam are located at an elevation of approximately 4,500 feet, about five miles from the volcano. You are looking approximately south-southeast across the North Fork Toutle River Valley. The VolcanoCam image automatically updates approximately every five minutes. This is a full resolution image (1024x768). If you can't see the whole image at once, try scrolling using your browser's scrollbars. This web page uses a Java applet to automatically refresh the image itself, instead of the entire web page.
You may also view the image medium-size (640x480), as either a image refreshed by Java, or a web page refresh. MetEd » Education & Training.