Ka duba nassi da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar nassi: Nassi: A ƙarfe 12:36 na yamma a ranar 27 ga Maris, fashewar phreatic (fashewar tururi da magma ya haifar da dumama ruwan ƙasa ba zato ba tsammani) ya fitar da dutse daga cikin tsohuwar ramin saman, ya haƙa sabon ramin mai tsawon ƙafa 250 (m 75), kuma ya aika da ginshiƙin toka kusan ƙafa 7,000 (kilomita 2.1) a cikin iska. A wannan ranar an kuma samar da tsarin fashewa mai tsawon ƙafa 16,000 (3.0 mi; 4.9 km) zuwa gabas a fadin yankin taron. Wannan ya biyo bayan ƙarin girgizar ƙasa da jerin fashewar tururi waɗanda suka aika da toka 10,000 zuwa 11,000 (3,000 zuwa 3,400 m) sama da su. Yawancin wannan toka tsakanin mil uku da goma sha biyu da kilomita biyar daga wannan ramin, amma an kai kimanin mil mil 150 (240 kilomita) zuwa kudu zuwa Bend, Oregon ko mil 285 zuwa Spokane, Washington (460 kilomita) zuwa gabas. Tambaya: Tsakanin da yawa na tururi ya fadi sama da fashewar? Tambaya:
10,000 zuwa 11,000 ƙafa