what 4 U.S. states have active volcanoes?
440493
michigan, Alaska, California, and Haiiwi
22113
Flooding (Flash Flooding), fires, tornados rarely, windstorms (microbursts), and the terrifying possiblity of earthquakes.\n\nArizona is over a deep fault zone that has almost no activity but when it does you will see magnitude 10 earthquakes. \n\nAlong with that, come the volcanic activity. All of Arizona is covered with volcanos. Everything from sunset crater to the superstition mountains and everything in between.
605090
New-York , New Jersey , New -Mexico , Pennsylvania,Oregon and Ohio
454173
Hawaii, I believe. See the link.
665156
there are three, right?\n\n    * Yellowstone Caldera, Wyoming, United States - 2.2 million years ago (2500 km³) and 640,000 years ago (1000 km³)\n    * La Garita Caldera, Colorado, United States - 27.8 million years ago (over 5,000 km³)\n    * Bruneau-Jarbidge, Idaho, United States - 10-12 million years ago (responsible for the Ashfall Fossil Beds 1600 km to the east)\n\n I got that from Wikipedia:http://en.wikipedia.org/wiki/Supervolcano\n\nAm I right?  Come back and tell me, please.
542573
The two most likely volcanoes in the US (other than Hawaii) are Mt St Helens and Mt Hood. Either could erupt next year or in 30 years, it's only a matter of time.
537691
Four on the continental USA.
458069
Washington,California,Montana,Wyoming,South Dakota, Nebraska,Arizona, and South Carolina. Even when you are from Kansas--there`s no place like home!! Each state has its merits. Any Pacific coastal state I like,but I keep being drawn back to the mountain states. I could not name one. Montana--few people,so much space. Northern California-not too hot,not too cold,lots of liberal people. Washington--mountains and ocean !! It is a tough choice to make,because I am divided between beauty and economy. I wrestle with this same question often. I am going to have to just say any state in the Pacific northwest,for hunting,fishing,camping,hiking, snow and watersport.
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Alaska.\n\nFollowed by Texas and California.
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Alaska, Florida, Nevada, South Dakota, Texas, Washington and Wyoming.\n\nYou can read a bit more at the given source.
348678
It's a volcano in Skamania County, Washington, United States. It is part of the Cascade range and is located 96 miles south of Seattle, WA and 53 miles northeast of Portland, Oregon.  \n\nIt erupted May 18, 1980, killing 57 people and destroying 250 homes, 47 bridges, 15 miles of railway, and 185 miles of highway.
505229
El Salvador which is located on the "belt of fire" in Central America.  It is a very small country (14, 718 square miles) and it has 14 volcanoes. So that is about one volcano per 1000 square mile. Anywere you go in the country you can see a volcano at all times.
808607
New Mexico-Arizona-Utah-Colorado\nR.
10986
Active doesn't mean currently erupting.  There are 5 in Hawaii.\n\nLoihi \nKilauea \nMauna Loa \nHualalai \nHaleakala\n\n"An active volcano is one which is either erupting or is likely to erupt in the future. An active volcano which is not currently erupting is known as a dormant volcano."
400143
Japan, US, Mexico, etc around the Pacific Ocean.  Subject to a lot of earthquakes and volcanoes (caused by the same thing)
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Florida\n\nWashington\n\nmaine
120027
Montana, Georgia, Illinois, Ohio, Oregon, Massachusettes, Florida, New Jearsy, Tennessee, and Pennsylvania