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  2. 1980 eruption of Mount St. Helens - Wikipedia

    en.wikipedia.org/wiki/1980_eruption_of_Mount_St...

    On March 27, 1980, a series of volcanic explosions and pyroclastic flows began at Mount St. Helens in Skamania County, Washington, United States.A series of phreatic blasts occurred from the summit and escalated until a major explosive eruption took place on May 18, 1980, at 8:32 am.

  3. May 18 - Wikipedia

    en.wikipedia.org/wiki/May_18

    May 18 is the 138th day of the year (139th in leap years) ... 1980 – Students in Gwangju, South Korea begin demonstrations calling for democratic reforms.

  4. May 1980 - Wikipedia

    en.wikipedia.org/wiki/May_1980

    May 8, 1980: Eradication of smallpox announced by World Health Organization May 18, 1980: ... The following events took place in May 1980: May 1, 1980 (Thursday)

  5. Mount St. Helens - Wikipedia

    en.wikipedia.org/wiki/Mount_St._Helens

    On March 20, 1980, Mount St. Helens experienced a magnitude 4.2 earthquake, [4] and on March 27, steam venting started. [36] By the end of April, the north side of the mountain had started to bulge. [37] On May 18, a second earthquake, of magnitude 5.1, triggered a massive collapse of the north face of the mountain.

  6. 1980 - Wikipedia

    en.wikipedia.org/wiki/1980

    May 18–27 – Gwangju Uprising: Students in Gwangju, South Korea, begin demonstrations, calling for democratic reforms. May 20 – 1980 Quebec referendum: Voters in Quebec reject, by a vote of 60%, a proposal to seek independence from Canada. May 22 – Namco's Pac-Man, the highest-earning arcade game of all time, is released in Japan.

  7. 1980 in the United States - Wikipedia

    en.wikipedia.org/wiki/1980_in_the_United_States

    May 18 – Mount St. Helens erupts in Washington, killing 57 and causing US$3 billion in damage. May 21 – The Empire Strikes Back is released. May 22 – Pac-Man, the best-selling arcade game of all time, is released. May 23 – Stanley Kubrick's horror film, The Shining, based on the 1977 novel of the same name, is released. May 24

  8. Portal:United States/On this day/May 18 - Wikipedia

    en.wikipedia.org/.../On_this_day/May_18

    19801980 Mount St. Helens eruption: Mount St. Helens erupts in Washington, killing 57 people and causing $3 billion in damage. 1992 – The Archivist of the United States officially announces the 27th Amendment to the U.S. Constitution. 1998 – United States v.

  9. Harry R. Truman - Wikipedia

    en.wikipedia.org/wiki/Harry_R._Truman

    Harry R. Truman (October 1896 – May 18, 1980) was an American businessman, bootlegger, and prospector.He lived near Mount St. Helens, an active volcano in the state of Washington, and was the owner and caretaker of Mount St. Helens Lodge at Spirit Lake near the base of the mountain.