[DOC] [TLE] List of large volcanic eruptions of the 20th century - Wikipedia [PAR] This is a list of volcanic eruptions of the 20th century measuring a Volcanic 
Explosivity Index ... 5, Mount St. Helens  1980, 55-60, Most deadly and 
economically destructive volcanic eruption in the history of the United States. ... 
Caused engine failure of all four engines on KLM Flight 867 after it flew through 
the ash cloud. [DOC] [TLE] Volcanoes of the United States [USGS] [PAR] Jan 4, 1999 ... The United States ranks third, behind Indonesia and Japan, in the number of ... 
during, and after a volcanic eruption, assessments of volcano hazards, and 
public ... Magma that erupts from the flank of a volcano must first flow... [DOC] [TLE] J! Archive - Show #3, aired 1984-09-12 [PAR] Nickname of the American Theatre Wing's Antoinette Perry Award ... First volcano 
to erupt in continental U.S. since 1921... [DOC] [TLE] Geological Features in Geography - StudyBlue [PAR] Apr 12, 2013 ... American river 33 miles shorter than the Mississippi. Missouri ... First volcano to 
erupt in continental U.S. since 1921. Mount St. Helens. [DOC] [TLE] Mount St. Helens Fast Facts - CNN.com [PAR] May 3, 2016 ... St. Helens Fast Facts on CNN and learn more about the volcano in the ... first 
eruption in the continental United States outside of Alaska since... [DOC] [TLE] Pictures: America's Ten Most Dangerous Volcanoes [PAR] May 20, 2010 ... Thirty years later, Mount St. Helenswhich erupted 30 years ago ... See all ten of 
America's most dangerous volcanoes, ranked by government... [DOC] [TLE] Witness - National Park Service [PAR] U.S. Deputy Land and Mining Surveyor from Cordova, Horner from Seward was 
the first to see the Valley of 10,000 Smokes after the eruption. M ... living on the 
Alaska Peninsula when Novarupta volcano unleashed one of the five ..... in 1921. 
The news violated our sacred trust. President Wilson had declared the area. [DOC] [TLE] SIO15: Volcanoes and Eruptions [PAR] Oct 18, 2012 ... Some Examples of Volcanoes and their Eruptions ... Location: Subduction Zone, 
continental arc; stratovolcano ... probably think of Vesuvius first when they are to 
name a volcano. ... the mightiest North American river, the Mississippi River, 
empties ... It also has a lava lake that is active since at least 1921. [DOC] [TLE] Tres Amigos - Indicator Volcanoes - Hutton Commentaries [PAR] Three volcanoes are mentioned in the Cayce readings as having what can be ... 
mentions that volcanoes situated in Earth's torrid areas will erupt just prior to ... 
When there is the first breaking up of some conditions in the South Sea ..... U. S. 
MAINLAND VOLCANOES TO WATCH ... The volcano has been inactive since 
1921. [DOC] [TLE] Lassen Volcanic National Park, California - Jun 10, 2016 - Lassen ... [PAR] Jun 10, 2016 ... Our campsite at Manzanita Lake Campground in Lassen Volcanic ... It is one of 
the least visited of the national parks in the continental U.S. Lassen Peak is the 
highest ... There hasn't been any volcanic activity since 1921, but there are ... Gas
-rich magma erupts explosively; gas-poor magma forms lava flows... [DOC] [TLE] Chapter 2, Katmai eruption - Native Village of Afognak [PAR] The Alutiiq people living in villages on the mainland near the volcano knew what 
... The village of Katmai was nearest the volcano and following the eruption 115 
... They then returned to the Perryville site where they first pitched tents and then 
... in Afognak during the eruption and wrote about it in 1921 when she was in the
... [DOC] [TLE] Saturday JEOPARDY - Discuss Cooking - Cooking Forums [PAR] ($400)- First volcano to erupt in continental U.S. since 1921... 2. ($1200)- 
Tibetans call it Chomolunga, Nepalese call it Sagarmatha, both call it... [DOC] [TLE] The United States Mint About Us [PAR] Description: Depicts an eruption on the east rift of Kilauea Volcano. .... 
symbolically offering the ceremonial peace pipe after the initiation of the first .... 
WILSON, IN GOD WE TRUST, 28th PRESIDENT and 1913 - 1921. ...... It features, 
from left to right, Continental, Civil War

Question: First volcano to erupt in continental U.S. since 1921
Answer: Mount St. Helens