La Soufrière ntawm cov kob ntawm St. Vincent, uas tau tshwm sim kawg hauv xyoo 1979, muaj keeb kwm ntev thiab tu siab heev ntawm cov muaj zog tab sis mercurial blasts. Txij thaum Lub Kaum Ob Hlis 2020, cov lava coj txawv txawv thiab tsis txaus ntseeg tau los ntawm sab saum toj ntawm La Soufrière, lub roob hluav taws nyob rau sab qaum teb ntawm Caribbean kob ntawm St. Vincent.
Puas yog lub roob hluav taws La Soufrière muaj lava?
La Soufrière yog lub stratovolcano uas muaj cov txheej txheem ntawm tephra (pyroclastic flow / surges, tshauv, blocks, foob pob thiab lwm yam) thiab lava flow deposits.
Lub roob hluav taws dab tsi yog La Soufrière?
Vincent (tseem hu ua "La Soufrière") yog qaum teb tshaj plaws stratovolcanontawm St. Vincent Island nyob rau sab qab teb ntawm Lesser Antilles. NE rim ntawm 1.6-km-dav qhov ua siab tshaj qhov ua siab tshaj yog txiav los ntawm crater (500 m dav thiab 60 m tob) uas tsim xyoo 1812.
Is La Soufrière spewing lava?
La Soufrière, uas tau tawg kawg hauv xyoo 1979, nyob rau sab hnub tuaj Caribbean kob ntawm St. Vincent. Tom qab ntau xyoo ntawm kev tsis ua haujlwm, lub roob hluav taws pib rumbling lig xyoo tas los, thaum cov kws tshawb fawb pom tias lub lava dome tshiab tau tsim, oozing lava nyob rau hauv lub roob hluav taws qhov ua siab tshaj crater.
Puas muaj lava hauv Los Angeles?
Volcanic Eruption. … Qhov ntawd tshwm sim nyob rau sab qaum teb ntawm Cascades ntawm Washington, Oregon, thiab sab qaum teb California thiab yog vim li cas lawv thiaj muaj qee lub roob hluav taws kub (xws li Mount St. Helens) nyob ntawd. Los Angeles thiab yav qab teb California tej zaum yuavmuaj muaj peev xwm ntau rau av qeeg, tab sis tej zaum muaj kev nyab xeeb los ntawm lub roob hluav taws rau ib ntus.
