Rubuta ci gaba don wannan sakin layi - Wannan haka ne saboda makamashin da aka saki a girgizar kasa, sabili da haka girmanta, yayi daidai da yankin da ya lalace da kuma tashin hankali. Sabili da haka, tsawon tsawon da kuma fadi da nisa na yankin da aka lalace, mafi girma da girman da aka samu. Mafi girman, sashi mai sassauci na ɓawon burodi na duniya, da kuma faranti masu sanyi na faranti na tectonic waɗanda ke saukowa zuwa cikin mayafin mai zafi, sune kawai sassan duniyarmu waɗanda zasu iya adana kuzari mai ɗorewa kuma su sake shi a cikin fashewar kuskure. Duwatsu masu zafi fiye da kusan suna gudana saboda damuwa; ba sa fashewa a girgizar ƙasa. Matsakaicin tsayin da aka lura da fashewa da kuskuren da aka tsara (wanda zai iya karyawa a cikin fashewa ɗaya) yana da kusan. Misalai sune girgizar ƙasa a Alaska (1957), Chile (1960), da Sumatra (2004), duk a cikin yankunan subduction. Tsawon girgizar ƙasa ya fashe a kan kuskuren bugun jini, kamar San Andreas Fault (1857, 1906
), Fault na Arewacin Anatolian a Turkiyya (1939), da Denali Fault a Alaska (2002), sun kai kusan rabin zuwa kashi ɗaya bisa uku na tsawon tsawon gefen gefen farantin, kuma waɗanda suke tare da lalacewar al'ada sun fi guntu.