Video of infrasound data (top) and spectrogram data (bottom), from Bogoslof Volcano on 31 January 2017. The soundtrack was derived from the infrasound datastream by mapping the normally subaudible infrasound signal into the range of human hearing. In this track, you can hear explosions at the beginning of the eruption, transitioning to sustained jetting. Data recorded at an infrasound array on Umnak Island from 05:30 UTC - 12:30 UTC. Video created by David Fee, UAF Geophysical Institute/ AVO. |

Kan nu, San San Cinzah he kan i umnak kum 12th tlinnak (12th Anniversary) Philhlonak caah kan duh tukmi "Diriam Te In" timi hla kan chungkhar nih kan Cover ve. A hla saknak nawl a kan petu Evan. Tluang Lian cungah kan i lawm tuk. Video zeihtu Lian Lian Bualteng le an nu, MoeMoe Cinzah cungah kan i lawm tuk. YouTube link - https://youtu.be/RxfuCVc4yrM?feature=shared | Hrambik Lian