2 New Volcanic Eruptions in Japan; Nishinoshima & Bayonnaise Rocks

Описание: In the last week, both the Nishinoshima & Bayonnaise Rocks volcanoes began producing new eruptions in Japan. Both volcanoes exist above calderas in a similar geologic setting. This video will discuss their ongoing eruptions, their intensity, and implied geologic history of each volcano.

Thumbnail Photo Credit: Google Earth, Image © 2023 CNES / Airbus. Image was then overlayed with a text overlay, text bordered by black then overlayed with white text which was moved to the lower right slightly relative to other text, GeologyHub logo added, orange border overlay added.

A special thanks to the Extreme Pursuit YouTube channel for granting me permission to use clips of his footage!
Video Sources from the Extreme Pursuit YouTube channel:
[1]    • Sudden eruption of lava  
[2]    • Dangerously close to a volcano erupting  

NASA EOSDIS Worldview satellite imagery Copyright © 2012-2023 United States Government
as represented by the Administrator of the
National Aeronautics and Space Administration.
All Rights Reserved.
Associated license for NASA EOSDIS Worldview: https://github.com/nasa-gibs/worldvie...

We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Observing System Data and Information System (EOSDIS).

We acknowledge the use of imagery from the NASA Worldview application (https://worldview.earthdata.nasa.gov/), part of the NASA Earth Observing System Data and Information System (EOSDIS).

If you would like to support this channel, consider becoming a patron at   / geologyhub  .

Become a channel member to get access to perks:
   / @geologyhub  

Another way to support this channel is to make an order via our gemstone and geology related etsy store at http://prospectingarizona.etsy.com.

This channel's merch store is also on etsy at http://geologyhub.etsy.com.

Source of Volcanic Explosivity Index (VEI) methodology and criteria: Newhall, C. G., and Self, S. (1982), The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism, J. Geophys. Res., 87(C2), 1231–1238, doi:10.1029/JC087iC02p01231. Accessed / Read by    / geologyhub   on Oct 5th, 2022.

Google Earth imagery used in this video: ©Google & Data Providers

This video is protected under “fair use”. If you see an image and/or video which is your own in this video, and/or think my discussion of a scientific paper (and/or discussion/mentioning of the data/information within a scientific paper) does not fall under the fair use doctrine, and wish for it to be censored or removed, contact me by email at [email protected] and I will make the necessary changes.

A list of Creative Commons licenses and other licenses (such as content being marked as "public domain" by a specific government as an example) used for specific content (such as image/images, video/videos, sound/sounds, data/information, or a smaller image or images within a larger diagram or diagrams within the video where the video as a whole does not entirely fall under the same license (content falling under one or more of these licenses is typically labeled on screen in the lower right corner (and occasionally in the lower left corner) or in the video's description with a timestamp)) in this video (and/or in this video's thumbnail image):
CC BY 4.0: https://creativecommons.org/licenses/...
Do note that content in the public domain or under a Creative Commons license within this video will be specifically marked as such. If an image, video, chart, scientific paper, graphic, information, data, sound, or other media is not marked as falling under such, assume that it does not fall under a public domain or a Creative Commons license.

Sources/Citations:
[1] Japanese Meteorological Agency
[2] NASA Worldview, EOSDIS Worldview, (Satellite imagery: NOAA-20 / VIIRS), at https://worldview.earthdata.nasa.gov/
[3] NOAA, GOES-17 (GOES-West)

0:00 2 New Volcanic Eruptions
0:57 Large Calderas
2:46 Ship Hazards
3:33 Nishinoshima
4:06 Conclusion