give 3 precautionary measures in case of volcanic eruptions?
157098
first and foremost is to get away from the volcano - follow the guidelines issued by the office of the volcanologist. 2nd, before you leave the place bring with you your family and personal documents like passport land titles, etc. thirdly as you are running away if there is no vehicle, pray for your safety and the other people in the area
926277
A volcanic event can include\n\n(1) an eruptive pulse (essentially an explosion with an eruption plume, but also non-explosive surges of lava. A pulse may last a few seconds to minutes, \n\n(2) an eruptive phase that may last a few hours to days and consist of numerous eruptive pulses that may alternate between explosions and lava surges, and\n\n(3) a single eruption or eruptive episode, composed of several phases, that may last a few days, months or years (Fisher and Schmincke, 1984). Paricutin, Mexico was in eruption for nine years. Stromboli, Italy has been in eruption for over 2000 years.
504520
As far as fertility of the soil goes, it depends on the original volcanic material. Not all volcanic soils are the same. Some are much more acidic than others & lack nutrients.\n\nThe long term effects are more likely to be economically & psychologically related.\n\nThe areas near Mt. St. Helen's were devestated economically by the loss of timber & local tourism.\n\nPsychologically the citizens are probably more well prepared for an event such as a volcanic eruption. Those that lived in the area during the event probably have some fears concerning the eruption & the mountain itself.
834976
My guess is dissipation, hydrothermal, volcanic. Just guessing.
446778
1 (People see the volcano with some smoke over it)\n2 (they do not believe their eyes, "Wow, let's come a bit closer and watch the fire"  - they say)\n3 (The top of volcano collapses down)\n4 (A large opening is proclused)\n5 (Magma forced upward earth's surface)\n6 (Poor people, they were too curious)
567959
in building a volcano...\nmaterials:\nvinegar\nbaking soda\npebbles\nfood color(orange as lava)\nprocedure:\nArrange the pebbles or stones in a volcano shape.make sure that there is a hole at the center.Fill the hole by means of putting the vinegar mixture(vinegar+food color)then add baking soda..The volcano will erupt....
901169
Eruptions from Mauna Loa are generally not explosive, so people aren't usually in danger. However, with bad luck, the lava can destroy communities.
747847
I'm sorry to tell you that the spread of pathogens is an ever present danger during and after any earthquake. Just look at the recent example in Pakistan, just a few months ago. \nThey are thankful my fellow American doctors helped as much as humanly possible!\nTake care and be safe !!!
441505
to make sure they dont get hurt
387671
it depends when the last eruption was...if the volcano had recently erupted you might find plants starting to sprout,if it erupted a while ago, then the surrounding would be filled with vegetation and many animals.
1149752
Where there any geological hints previous?\nHow was the emergency action plan enacted?\nWhat was the survival rate in the ash zone?
972518
1.  Don't be the tallest object or stand near one that is.\n2.  Stay out and away from water\n3.  Stay away and do not touch any metal objects.\n4.  If you see lighting, but do not hear thunder you can still be struck.  Lightning can travel 15 miles in clear skies.\n5.  Indoors, stay away from windows and away from water pipes.\n6. Do not use the telephone in an electrical storm.
197975
The guide was right. It does break the surface tension. It's the surface tension that delays the eruption time. Otherwise, it would erupt almost exactly the same time everytime.
119494
What kind of "safety"?
450623
go to\nhttp://en.wikipedia.org/wiki/Volcanoe
593140
practice as to what they should do when there will be a fire
443597
A vast quantity of dust in the atmosphere mainly caused by volcanic eruptions.