active volcano off the Pacific Northwest coast of the United States, and the most active underwater volcano known. With documented eruptions in 1998, 2011, and 2015, it is also the most heavily surveyed underwater volcano in the world. Bottom pressure recorders show that Axial is slowly reflating, while remote operated vehicles have discovered new lava flows, suggesting another eruption could happen in the not-too-distant future.



อ่านต่อได้ที่ : โรงเรียนบ้านห้วยทรายขาว

สาระน่ารู้ : nose