#pyroclasticflows — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #pyroclasticflows, aggregated by home.social.
-
In 79 AD, the #ancient #city of #Herculaneum was #overwhelmed and #buried by multiple #pyroclasticflows resulting from a devastating #eruption of Mount #Vesuvius. The city's everyday environment was abruptly #encased in #solidrock, allowing #organicmaterials to be #preserved better than in #Pompeii. These include the #Herculaneumpapyri (see ref).
©#StefanFWirthsupport me:
https://ko-fi.com/sfwirthref
S. Ceccarelli et al. (2025)
https://doi.org/10.1038/s41598-025-19911-w#illustrations
©S.F.Wirth,AI-assisted art -
In 79 AD, the #ancient #city of #Herculaneum was #overwhelmed and #buried by multiple #pyroclasticflows resulting from a devastating #eruption of Mount #Vesuvius. The city's everyday environment was abruptly #encased in #solidrock, allowing #organicmaterials to be #preserved better than in #Pompeii. These include the #Herculaneumpapyri (see ref).
©#StefanFWirthsupport me:
https://ko-fi.com/sfwirthref
S. Ceccarelli et al. (2025)
https://doi.org/10.1038/s41598-025-19911-w#illustrations
©S.F.Wirth,AI-assisted art -
MCDuncanLab has posted an excellent first person account of the Mount St Helen eruption.
https:// mstdn.social/@MCDuncanLab/116625737818558849And I watched a doco about the big 1257 C.E. eruption of #Samalas on Lombok, a larger Indonesian island.
Been looking since for info on how far a pyroclastic flow has gone.
So far I've found
170km (105 miles) - Mt Aso, Japan
600km on planet Mars.Physics of pyroclastic flows work isn't settled?
#PyroclasticFlows #Volcanoes
https://www.nature.com/articles/ncomms10890 -
MCDuncanLab has posted an excellent first person account of the Mount St Helen eruption.
https:// mstdn.social/@MCDuncanLab/116625737818558849And I watched a doco about the big 1257 C.E. eruption of #Samalas on Lombok, a larger Indonesian island.
Been looking since for info on how far a pyroclastic flow has gone.
So far I've found
170km (105 miles) - Mt Aso, Japan
600km on planet Mars.Physics of pyroclastic flows work isn't settled?
#PyroclasticFlows #Volcanoes
https://www.nature.com/articles/ncomms10890 -
Our new article “Challenges in block-and-ash flow hazard assessment: The July 10–11, 2015 eruption of Volcán de Colima, Mexico” has been published in Journal of #Volcanology and Geothermal Research.
https://www.sciencedirect.com/science/article/pii/S0377027324000428
-
Our new article “Challenges in block-and-ash flow hazard assessment: The July 10–11, 2015 eruption of Volcán de Colima, Mexico” has been published in Journal of #Volcanology and Geothermal Research.
https://www.sciencedirect.com/science/article/pii/S0377027324000428
-
Deadly Volcanic Flow Insights Could Aid Forecasting [pyroclastic flows]
--
https://www.geologypage.com/2023/05/deadly-volcanic-flow-insights-could-aid-forecasting.html <-- shared technical article
--
https://doi.org/10.1038/s41467-023-37867-1 <-- shared paper
--
#GIS #spatial #mapping #spatialanalysis #model #modeling #numericalmodeling #pyroclastic #pyroclasticflows #volcanic #volcanichazard #geology #engineeringgeology #naturalhazard #naturaldisasters #publicsafety #fatalities #rock #ash #transport #injury #death #infrastructure #pompei #pinatubo #pyroclasticdensitycurrents #prediction #forecasting #mitigation #flowmodel #simulations ## -
Deadly Volcanic Flow Insights Could Aid Forecasting [pyroclastic flows]
--
https://www.geologypage.com/2023/05/deadly-volcanic-flow-insights-could-aid-forecasting.html <-- shared technical article
--
https://doi.org/10.1038/s41467-023-37867-1 <-- shared paper
--
#GIS #spatial #mapping #spatialanalysis #model #modeling #numericalmodeling #pyroclastic #pyroclasticflows #volcanic #volcanichazard #geology #engineeringgeology #naturalhazard #naturaldisasters #publicsafety #fatalities #rock #ash #transport #injury #death #infrastructure #pompei #pinatubo #pyroclasticdensitycurrents #prediction #forecasting #mitigation #flowmodel #simulations ##