Krakatoa, kuj tau sau tseg Krakatau, yog caldera nyob rau hauv Sunda Strait ntawm cov Islands tuaj ntawm Java thiab Sumatra hauv lub xeev Indonesian ntawm Lampung.
2018 Anak Krakatau tawg tau ntev npaum li cas?
Anak Krakatau tau pom muaj kev ua haujlwm ntau ntxiv nyob rau lub hlis tsis ntev los no. Indonesia lub koom haum geological hais tias lub roob hluav taws tau tawg rauob feeb thiab 12 vib nas thisrau hnub Friday, tsim kom muaj huab cua tshauv uas nce 400 meters saum roob.
Puas Anak Krakatoa tseem ua haujlwm?
Krakatau, ib pab pawg me me hauv Sunda Strait ntawm cov Islands tuaj ntawm Sumatra thiab Java yog ib lub roob hluav taws nto moo tshaj plaws hauv ntiaj teb. Nws yog ib tug feem ntau submerged caldera nrog 3 sab Islands tuaj rau ntawm ntug thiab lub khob hliav qab tshiab, Anak Krakatau, uas tau tsim ib lub kob tshiab txij li thaum 1927 thiab tseem muaj zog heev.
Anak Krakatoa tau tawg pes tsawg zaus?
Lub sijhawm tawg tau txuas ntxiv txij li, nrog tsis ntev los no tawg tawg xyoo 2009, 2010, 2011, thiab 2012, thiab kev tawg loj hauv xyoo 2018. Thaum xyoo 2011, cov kob no muaj lub vojvoog. ntawm kwv yees li 2 mais (1.2 mi), thiab qhov siab tshaj plaws ntawm 324 meters (1, 063 ft) saum toj no hiav txwv theem, loj hlob tsib meters (16 ft) txhua xyoo.
Puas Krakatoa yog supervolcano?
Mount Vesuvius tsis yog tib lub supervolcano slumbering. Krakatoa, los yog, nws tus menyuam, tseem bubbling tam sim no.
