Pyroclastic flows may be even more destructive than previously thought | Science News
Pyroclastic flows may be even more destructive than previously thoug…
2022年1月19日
sciencenews.org
Caught on cam: Boaters flee volcanic ash cloud | CTV News
0:50
Caught on cam: Boaters flee volcanic ash cloud | CTV News
已浏览 3.7万 次2019年8月29日
FacebookCTV News
3.4K views · 49 reactions |  Nature’s Deadliest Avalanche: The...
1:02
3.4K views · 49 reactions |  Nature’s Deadliest Avalanche: The...
已浏览 1630 次6 天之前
FacebookJoemar Sombero
PYROCLASTIC FLOW A pyroclastic flow is a fast-moving current of extremely hot gas, volcanic ash, and rock fragments that rushes down the slopes of a volcano during explosive eruptions. These flows can reach speeds of over 320 km/h and temperatures exceeding 1,000 °C, making them one of the most dangerous volcanic hazards. Unlike lava flows, pyroclastic flows can travel great distances, destroy everything in their path, and cause widespread devastation due to their speed, heat, and suffocating as
0:26
PYROCLASTIC FLOW A pyroclastic flow is a fast-moving current of ex…
已浏览 3.8万 次4 个月之前
FacebookGeology forum 1
Pyroclastic Flow | Overview & Materials
7:14
Pyroclastic Flow | Overview & Materials
已浏览 3.3万 次2013年11月15日
Study.com
Volcanic Hazards | Pyroclastic Flow, Pyroclastic Surge & Tephra
7:25
Volcanic Hazards | Pyroclastic Flow, Pyroclastic Surge & Tephra
已浏览 11.8万 次2013年11月23日
Study.com
583K views · 6K reactions | When a volcano erupts, pyroclastic flows are often the biggest danger to anyone nearby. These fast-flowing currents of rock, ash and hot gas are extremely difficult to study, so researchers created their own. Read the related Nature Geoscience paper here: https://go.nature.com/2Im1bYs | Nature Portfolio | Facebook
2:10
583K views · 6K reactions | When a volcano erupts, pyroclastic flows …
已浏览 58.4万 次2 周前
FacebookNature Portfolio
1:12
54K views · 504 reactions | Pyroclastic flows from Unzen were...
已浏览 5.4万 次2 周前
FacebookScienze della Terra
3:10
What Makes Volcanic Pyroclastic Flows?
1 个月前
YouTubeMoments That Shocked Us
2:51
What Is Pyroclastic Flow And How Deadly Is It? - The Documentary R…
3 个月之前
YouTubeTheDocumentaryReel
2:52
Why Are Pyroclastic Flows An Extreme Hazard On Volcanic Trail…
2 个月之前
YouTubeThe Hiker's Advice
2:14
What Are Pyroclastic Flows And Why Are They So Dangerous? - Th…
2 个月之前
YouTubeThe Hiker's Advice
3:14
How Deadly Are Pyroclastic Flows? - The Geography Atlas
3 个月之前
YouTubeThe Geography Atlas
3:28
How Destructive Are Lava Flows And Pyroclastic Clouds In An Eru…
已浏览 1 次2 个月之前
YouTubeYour Emergency Planner
0:09
💨 EPISODE 80 – Pyroclastic Front 🌋 Dangerous Ground Flow (8K Educ…
已浏览 843 次1 个月前
YouTubeNanoFacts Minute
1:40:00
Pyroclastic Flows The Deadliest Volcanic Threat | Deadly Disasters
已浏览 3 次3 个月之前
YouTubeCurious? Travel & Planet
2:58
Why Is Pyroclastic Flow So Dangerous From Volcanoes? - Th…
3 个月之前
YouTubeThe Geography Atlas
0:41
The Deadly Power of Pyroclastic Flows
已浏览 97 次3 个月之前
YouTubeFactory
2:55
What Is A Pyroclastic Flow During A Volcanic Eruption? - Your Emerge…
2 个月之前
YouTubeYour Emergency Planner
0:53
The Science of Pyroclastic Flows
2 个月之前
YouTubeFactZingWorld
2:50
Dec 21, 2025: Dramatic Pyroclastic Flows from Merapi Volcano, Indon…
已浏览 4.1万 次2 周前
YouTubeafarTV
Understanding Pyroclastic Flows from Mount Etna Eruption
已浏览 30.3万 次7 个月之前
TikTokrockcoreygeo
Pyroclastic Flow from Stromboli Volcano | Italy
已浏览 26万 次2019年8月28日
TikToknbcnews
4:45
Sinabung Pyroclastic Flows
已浏览 1.4万 次2014年2月2日
YouTubeMartin Rietze
2:41
Escaping pyroclastic flow from volcano in Guatemala
已浏览 1.5万 次2023年5月24日
YouTubeJakub Grzywa
10:31
Merapi Volcano Pyroclastic Falls
已浏览 2.3万 次2021年3月26日
YouTubeVolcanoDiscovery
1:25
Lahars in Japan
已浏览 112万 次2012年1月29日
YouTubeApolline Project
0:55
What Is A Pyroclastic Flow?
已浏览 68万 次2015年8月28日
YouTubeIce Cube - Topic
2:39
Why Do Rivers Curve?
已浏览 914.8万 次2014年11月19日
YouTubeMinuteEarth
观看更多视频
静态缩略图占位符