May 2018 eruption recorded with Galaxy 8 sampled at 800 Hz for eight hours. Trimmed and sped up in time (T) by x10T (8 kHz) and x20T (16 kHz).

Pele 03 Raw X20T 16khz

Pele 03 Raw X10T 8khz

Pele 03 Heavy Denoise X10T 8khz

I39PW is located in Palau and is part of the CTBTO IMS network. Super Typhoon Haiyan passed over Palau on 06 November 2013. This is what the station recorded until it lost power. Infrasound data has been sped up to make it audible (~2000x).

Haiyan_I39H3BDFbp2013110611_44khz_bp20-8k

Happy 6th Birthday to the Halema'uma'u eruption! 
This is 24 hrs of data sped up 1,000 times. Recording runs from 19:00 UTC March 18, 2014 to 19:00 UTC March 19, 2014 

MENE5BDFbp2014031819 44khz

MENE4 VIE140723 44khz

SpaceX launch recorder with iPhone5 about 20km away, modified for haptics

SpaceX 160814 Mix01 Clip

Infrasound for 14 August 2016 SpaceX Falcon9 launch, pitch shifted by three octaves. Without pitch shifting the majority of the sound is infrasonic, and inaudible. The three octave pitch shift is equivalent to rescaling (shrinking) the rocket by a factor of 8.

SpaceX 20160814

Aloha! This is a library of volcano infrasound signals collected over 15 years of field research, and spanning a range of eruption intensity ranging from Hawaiian to Plinian. We've sped up the signals by 100-400x to make them audible, and added some effects to make them more accessible - the original signals are Raw. Welcome to our world, may it enrich your music and titillate your senses!

There is a volcano acoustics book chapter in press that explains the principles behind the signals, drop me a line at isoundhunter@gmail.com if you want more information on this and upcoming releases.

You can also follow at twitter, facebook, and google+, @isoundhunter. This is only the first breach of a dam of inaudible environmental sound data we've been collecting for decades!

The name of the file is the name of the station that collected the data, and the signals come from the following volcanoes: Kilauea, Hawaii; Arenal, Costa Rica; Mount St. Helens, Washington, and Tungurahua, Ecuador. The file nomenclature is: station name, time (yymmddhhmm), time compression rate, and brief description.

Arenal tremor 100x rev

Kipu 0704221333 200x puuoo uber

Kipu 0704270500 200x puuoo chant

Mene 0705110100 200x bench collapse final

Mene 0706180430 200x puuoo collapse final

Mene 0706191000 200x episode56 final

Mene 0707210930 200x eastrift birth

Msh 0411112100 200x. LP events

Msh 0501161100 200x aseismic eruption

Msh 0503090120 200x eruption

Pele chant 080319 100x birth

Pele chant 080319 400x birth

Pele chant 0804161330 200x hgv 3rd burst final

Rioe 0605111000 400x tremor volcals

ESound vie120203 8khz decon lp

MENE5BDF2012020300 8khz

Bopha I39H3BDF2012120200 44khz bp40-6k

isoundhunter

Popular tracks