Volcano Warning Schemes of The United States - Earlier Volcano Warning Schemes For The United States

Earlier Volcano Warning Schemes For The United States

Prior to October 2006, three parallel Volcano warning schemes were used by the United States Geological Survey and the volcano observatories for different volcano ranges in the United States. They each have a base level for dormant-quiescent states and three grades of alert.

Read more about this topic:  Volcano Warning Schemes Of The United States

Famous quotes containing the words united states, earlier, volcano, warning, schemes, united and/or states:

    I do not look upon these United States as a finished product. We are still in the making.
    Franklin D. Roosevelt (1882–1954)

    ... less and less of luck, and more and more
    Of failure spreading back up the arm
    Earlier and earlier ...
    Philip Larkin (1922–1986)

    We are like travellers using the cinders of a volcano to roast their eggs. Whilst we see that it always stands ready to clothe what we would say, we cannot avoid the question whether the characters are not significant of themselves.
    Ralph Waldo Emerson (1803–1882)

    We have not the motive to prepare ourselves for a “life-work” of teaching, of social work—we know that we would lay it down with hallelujah in the height of our success, to make a home for the right man. And all the time in the background of our consciousness rings the warning that perhaps the right man will never come. A great love is given to very few. Perhaps this make-shift time filler of a job is our life work after all.
    Ruth Benedict (1887–1948)

    Science is a dynamic undertaking directed to lowering the degree of the empiricism involved in solving problems; or, if you prefer, science is a process of fabricating a web of interconnected concepts and conceptual schemes arising from experiments and observations and fruitful of further experiments and observations.
    James Conant (1893–1978)

    Television is an excellent system when one has nothing to lose, as is the case with a nomadic and rootless country like the United States, but in Europe the affect of television is that of a bulldozer which reduces culture to the lowest possible denominator.
    Marc Fumaroli (b. 1932)

    Canadians look down on the United States and consider it Hell. They are right to do so. Canada is to the United States what, in Dante’s scheme, Limbo is to Hell.
    Irving Layton (b. 1912)