Iruka rya Keanakakoi

Itariki: Ugushyingo 1790Ubwoko: Phreatomagmatic, Strombolian, PhreaticAhantu: Hawaii, Hawaiian Islands

VEI: 4Ingaruka: Hapfuye abantu barenga 400|251x251px

Iruka rya Keanakakoi ryabaye iruka rya VEI -4 ryabaye mu mpinga ya Caldera y’ikirunga cya Kīlauea mu Gushyingo 1790.   Byasobanuwe ko iruka ry’ibirunga ryahitanye abantu benshi muri iki gihe muri Amerika, hamwe n’abarenga 400 bishwe muri iryo ruka.   Iruka ryasize ivu rya Keanakakoi rikikije Kīlauea Caldera. 

Ibyiciro bitatu by'iturika bisobanura kuruka kwa Keanakakoi, byose byatandukanijwe nuburozi butuje. Icyiciro cya mbere cyari phreatomagmatique, kandi cyarimo no gushira ivu ry'ibirunga ryiza cyane, riryamye neza. Strombolian -style scoria igwa yajyanye hamwe nivu rya phreatomagmatic risa nkiryicyiciro cya mbere yashyizwe mugice cya kabiri. Icyiciro cya gatatu nicyanyuma byari phreatic kandi byabyaye pyroclastique igwa hamwe nububiko bwa surge . 

 Reba kandi 

 1790 Ibirenge

 Amashakiro