Kammala wannan jumlar: A safiyar ranar 17 ga Janairu, 1994, yankin San Fernando Valley na Los Angeles ya sami girgizar kasa mai girman 6.7, wanda aka fi sani da "
Girgizar ƙasa ta Northridge". Girgizar ta kashe mutane fiye da 70 kuma ta raunata 9,000. Yawancin mutuwar an danganta su ga gine-ginen da suka rushe, gine-ginen ajiye motoci, ko hanyoyi. Da ya kai wani birni, ya yi ɓarna sosai, ya jawo asarar dala biliyan 20.