Volcanoes Erupting All Over
- Thread starter Laura
- Start date
Vulcan-like explosion launched ash column more than 4.5km high and pyroclastic flows to the east and southeast at 1,000mts July 28/13: 20h / of 2021 Credits berandasleman
2:25 PM · Jul 28, 2021·
Here is the latest #volcanic #ash advisory for #Ecuador #volcano #Reventador
https://ssd.noaa.gov/VAAC/ARCH21/RE
2:25 PM · Jul 28, 2021·
Here is the latest #volcanic #ash advisory for #Ecuador #volcano #Reventador
https://ssd.noaa.gov/VAAC/ARCH21/RE
In the last 24 hours, through the monitoring systems of the Popocatépetl volcano, 44 exhalations were identified, some of them accompanied by water vapor, volcanic gases and low ash content Additionally, two minor explosions were recorded today at 06:43. In addition, 41 minutes of low-amplitude tremor and two volcanotectonic earthquakes, the first recorded yesterday at 2:46 p.m., and the second today at 00:32, with a calculated magnitude of 1.7 and 1.6, respectively.
Reporte Volcán
Reporte Volcán
Merapi volcano has erupted, spewing ash 3.7 kilometers into the sky.
By: VN - 8 Aug 2021
Published on Aug 9, 2021 (3:00)
More here and here.
Merapi Volcano Volcanic Ash Advisory: VA TO FL120 MOV NW FROM SUMMIT OBS VA DTG: 07/2120Z to 12000 ft (3700 m)
Merapi volcano news & eruption updates (Indonesia, Central Java)
www.volcanodiscovery.com
Published on Aug 9, 2021 (3:00)
More here and here.
XPan
The Living Force
Etna • Sicily - Italy
Paroxysm No. 53
9 Aug 2021
This morning the 53th Paroxysm went off on Etna (since 16 Feb 2021). Students from my husbands told that it was a very loud eruption (lots of noise) with strong tremor in e.g. Mascalucia and St Alifo. One friend who lives in an old building (in Mascalucia) which is 400+ years old, already had her bags packed ready to leave the house, because it was shaking/rattling so much. The tremor however stopped after 1 hour.
Paroxysm No. 53
9 Aug 2021
This morning the 53th Paroxysm went off on Etna (since 16 Feb 2021). Students from my husbands told that it was a very loud eruption (lots of noise) with strong tremor in e.g. Mascalucia and St Alifo. One friend who lives in an old building (in Mascalucia) which is 400+ years old, already had her bags packed ready to leave the house, because it was shaking/rattling so much. The tremor however stopped after 1 hour.
Line-1
This is Niijima if the eruption continues
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And the current state of the eruption of Fukutoku Okanoba, and if you can see the green flash where today's sunset is too beautiful, God
XPan
The Living Force
Fukutoku-Oka-no-Ba Volcano
I got a bit disoriented of where exactly the volcano is located, so I am adding a map here for orientation. Another info I was unaware of, is the depth of the volcano: It is only -29 meter / -95 feet below the water line. Fascinating that an eruption could result into a majestic 16 km high plume of ash !
Apparently, the whole seamount from Japan to Guam is filled with volcanic islands and underwater volcanoes... Stretching along like pearls on a string.
I got a bit disoriented of where exactly the volcano is located, so I am adding a map here for orientation. Another info I was unaware of, is the depth of the volcano: It is only -29 meter / -95 feet below the water line. Fascinating that an eruption could result into a majestic 16 km high plume of ash !
Apparently, the whole seamount from Japan to Guam is filled with volcanic islands and underwater volcanoes... Stretching along like pearls on a string.
I did a quick search through the forum but don't know if the link between CO2 emissions and volcanic eruptions has been discussed much? With some of these huge-plume volcanic eruptions, it seems fairly obvious to ask how the official numbers around AGW hysteria and human industrial activity compare to gases emitted by volcanoes per eruption.
I found the following two links interesting:
principia-scientific.com
The second paper also talks about ash and dust loading in the atmosphere as influencing cooling by reflecting solar radiation. So if volcanoes load particulate matter into the atmosphere "from below", and comets and meteors "from above", the convergence of these two processes could be a significant factor in major climate cycles throughout millennia. I would hypothesise this is probably much more relevant than CO2/greenhouse gases.
I found the following two links interesting:
A Volcano Eruption Can Emit More CO2 Than All Humanity. Why Worry? | Principia Scientific Intl.
We should care about global warming and global cooling, no matter the cause. But that does not mean we should make draconian changes in global economic, political and energy policies based upon the unproven hypothesis that human emissions of CO2 are leading to apocalyptic global warming. There...
principia-scientific.com
Evaluating the relationship between climate change and volcanism
A B S T R A C T Developing a comprehensive understanding of the interactions between the atmosphere and the geosphere is an ever-more pertinent issue as global average temperatures continue to rise. The possibility of more frequent volcanic eruptions
www.academia.edu
The second paper also talks about ash and dust loading in the atmosphere as influencing cooling by reflecting solar radiation. So if volcanoes load particulate matter into the atmosphere "from below", and comets and meteors "from above", the convergence of these two processes could be a significant factor in major climate cycles throughout millennia. I would hypothesise this is probably much more relevant than CO2/greenhouse gases.
Still relatively quiet on the Pacific Seaboard, aside from that one in Alaska recently...
And @Ryan, to steal a joke from David Dubyne, I think the AGW crowd will quite soon levy a tax against those unconscionable C02-producing volcanoes.
We can also expect the volcanoes to be revealed as racist, leading to a campaign to cancel them.