Volcanic activity is classified by how often a volcano erupts. A volcano may be active, intermittent, dormant, or extinct. Active volcanoes erupt constantly. Intermittent volcanoes erupt fairly regularly.
library.thinkquest.org/17457/volcanoes/erupt.php library.thinkquest.org/17457/volcanoes/erupt.php
Extinct, active, and dormant categories divide into a familiar classification, and that is very important to the near-volcano people. Easily recognized volcanoes are active volcanoes, ... Intermittent volcanoes erupt at fairly regular time periods. Mount Asama, Mount Etna, and Hualalai are some intermittent volcanoes.
library.thinkquest.org/TQ0312395/Classifying.htm
Volcanoes question: What is an intermittent volcano? The same as an active volcano. ... Answers.com > Wiki Answers > Categories > Science > Earth Sciences > Geophysics > Volcanoes > What is an intermittent volcano? ... Discuss the question "What is an intermittent volcano?"
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(World Book 20:438). Volcanoes can be active, intermittent, dormant, or inactive. Active means that it erupts constantly. An intermittent volcano erupts at regular periods.
homework.syosset.k12.ny.us/teachers/mcallaha/Dynamic%20... homework.syosset.k12.ny.us/teachers/mcallaha/Dynamic%20Earth/Volcano2/eruptions.htm
230 Obstreperous Lots of nasty crawly things Rain w/ intermittent volcanoes ... Volcano Websites ... Volcano World...
magmacumlaude.blogspot.com/2007/12/rain-wintermittent-v... magmacumlaude.blogspot.com/2007/12/rain-wintermittent-volcanoes.html
constraint in understanding this type of volcanic systems. In this view, we show that the Strombolian activity can be interpreted as an intermittent ...
www.iop.org/EJ/article/0295-5075/81/4/49001/epl_81_4_49... www.iop.org/EJ/article/0295-5075/81/4/49001/epl_81_4_49001.pdf
volcanic tremor at the Mt. Etna volcano in order to characterise its dynamic behaviour. The variations of Dq +1 versus q imply an intermittent behaviour of ...
www.springerlink.com/index/U316105QUPV562X3.pdf
Scientists classify the activity of a volcano according to how often it erupts. A volcano may thus be classed as (1) active, (2) intermittent, (3) dormant, or (4) extinct.
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Easier -A volcano is a mountain topped with vents, holes, and craters. When the volcano erupts, lava, ash, cinders, dust, and hot gas can pour out the top. Magma (when it's deep in the ground) or ... There are four types of volcanoes: active, intermittent, dormant, and extinct. Volcanoes can occur on land or in the water.
www.42explore.com/volcano.htm www.42explore.com/volcano.htm
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. ... Intermittent explosive eruptions began in the 1990s from a new lava dome that began growing in 1980. The largest historical eruptions from...
www.volcano.si.edu/reports/usgs/ www.volcano.si.edu/reports/usgs/