Geoclysm

Today. 5:15 PM PT.
A private fishing club bought a dam above a valley where 30,000 people lived. They removed the discharge pipes. Cut the crest to make room for a carriage road. Stretched fish screens across the spillway so their stocked bass wouldn't escape.
An engineer inspected the structure and warned them in writing: the dam will fail, and the valley will be devastated.
The club's president wrote back. His answer is on the record.
Nine years later, twenty million tons of water came down that valley. The flood picked up locomotives, ripped through a wire factory, and hit the city carrying half the valley inside it.
2,208 dead. No one spent a day in prison.
New video drops today at 5:15 PM Los Angeles time.

1 week ago | [YT] | 73

Geoclysm

In 1985, geologists handed officials a map showing exactly where the lahar would go.
Armero was colored green.

Dropping today at 5:15 PM PT · 8:15 PM ET · 1:15 AM GMT
GEOCLYSM releases the full story of Nevado del Ruiz — the disaster that had two hours of warning, a published hazard map, five sirens that were never built, and 23,000 people who were told to go back to bed.
The mud moved at 18 mph. Twice as dense as water. Closer to wet asphalt than a river.
The last voice from Armero over emergency radio said four words:
"Se nos vino el agua."

Then the signal cut out.
This one will stay with you.


🔔 Notification on. One hour.
#Geoclysm #Armero #NevadoDelRuiz #Lahar #Disaster #Documentary

2 weeks ago | [YT] | 77

Geoclysm

To everyone who showed up and cast a vote on which disaster to cover first — thank you. Seriously. Every poll response, every comment, every suggestion — it all shapes what this channel becomes. Geoclysm isn't just built by me. It's built by you.

The results are in. Unzen takes it.
That video drops this Wednesday.

But here's what's coming next.
Sunday, March 22nd. A story I've been wanting to tell for a long time.

Shaanxi, 1556.
830,000 dead. One earthquake. The single deadliest seismic event in recorded human history — and it's not even close. Entire mountains collapsed. Rivers changed course overnight. And the worst part? Hundreds of thousands of people were asleep inside yaodongs — cave dwellings carved directly into the loess cliffs. When the ground shook, the cliffs didn't just crack. They buried everyone inside.
No modern seismographs. No warning systems. No rescue teams. Just silence where cities used to be.
That one drops March 22nd. You don't want to miss it.
And after that? The runner-up from your vote — Armero, 1985. That story is coming too.

Stay tuned. Stay subscribed. This is only the beginning.
— Geoclysm 🌋

3 weeks ago (edited) | [YT] | 44

Geoclysm

POLL
These three disasters are already deep in my research archive. Which one should I build into a full episode?

Armero 1985 — Buried Alive
A volcanic eruption 30 miles away melted a glacier. The meltwater became liquid concrete — and buried a city of 23,000 people while the mayor was on the radio saying everything was fine.

Lamington 1951 — The Map Was Wrong
Officials drew a safe zone behind the hills and told people to stay there. The pyroclastic cloud ignored the terrain, jumped the ridge, and killed everyone inside the evacuation boundary.

Unzen 1792 — The Wave Came Back
A chunk of mountain the size of a city fell into the sea and created a 330-foot tsunami. It hit the coast, bounced off the opposite shore — and came back to kill the survivors of the first wave.

4 weeks ago | [YT] | 32

Geoclysm

September 1, 1894. In four hours, a stretch of Minnesota the size of modern Los Angeles was erased from the map. Temperatures hit 2,000°F. The air itself became the weapon.

One man drove a burning train through the center of it — and pulled hundreds of people out alive.

Tomorrow at 6:15 AM Los Angeles time , GEOCLYSM premieres the story of the Great Hinckley Fire.

In tomorrow's premiere, you will discover:
The Three-Year Fuse: Why this wasn't a sudden disaster — and how an entire region spent years unknowingly building the conditions for total annihilation.

The Death Swamp: How hundreds of people ran toward safety — and why the very place they chose to survive became a sealed death trap before the flames even arrived.

The Man Who Wouldn't Leave: The telegraph operator who stayed at his post while the building burned around him — and the four words he tapped out at the end that survived on the tape.

The Impossible Six Miles: What engineer James Root actually endured inside that cab — and why the train should have stopped. It didn't. Find out why.

The 18 Inches That Saved 300 Lives: The filthy, half-empty bog that became the only thing standing between a firestorm and complete annihilation — and the brutal physics of why it worked.

1 month ago (edited) | [YT] | 62

Geoclysm

We had the satellite in orbit. We saw the monster forming. We even issued the warnings. So how did 500,000 people die in a single night?

Tomorrow, March 1st at 9:45 AM Los Angeles time (12:45 PM Eastern), we are premiering our newest GEOCLYSM documentary. It explores the deadliest storm in recorded history: the 1970 Bhola Cyclone.

This wasn’t just a force of nature—it was a staggering cascade of telemetry failures, ignored engineering reports, and bureaucratic absurdity.

In tomorrow’s premiere, you will discover:

The 7-Day Delay: Why a crystal-clear American satellite photo of the impending cyclone arrived a full week after half a million people were already dead.

The Fatal Broadcast: How changing a warning code to two simple words—"Red 4"—accidentally trapped hundreds of thousands in their homes.

The 35-Foot Wall: The terrifying physics of a storm surge that carried a multi-ton steel cargo ship 12 miles inland.

Cyclone Syndrome: The gruesome medical anomaly discovered by CDC doctors on the bodies of those who survived the impossible.

Nature provided the water. Humans engineered the disaster.

1 month ago | [YT] | 43

Geoclysm

THE FORKS WERE STILL RAISED.


The file is now live. This isn't just footage of a volcano—it is the complete reconstruction of the two-minute erasure that changed how we understand political inertia.


30,000 people. Under 120 seconds. Temperatures of 750 degrees Fahrenheit.


The Reconstruction explains:


The Physics: How a "nuée ardente" creates a pressure wave that detonates stone buildings from within, yet leaves clothing untouched because combustion requires time—something these victims were not given.


The Decision: The telegrams warning of eruption that were answered with patrols instead of evacuation orders; the harbor sealed for an election; the comparison to Pompeii made by a governor three days before he became part of the ash layer.


History remembers the eruption. This video remembers the arithmetic.

1 month ago | [YT] | 10

Geoclysm

New GEOCLYSM video from yesterday: Japan 2011—earthquake → tsunami → Fukushima.
​
If you watched already, thank you (sorry for the repeat). If not, you might’ve missed it—check it out and tell me your takeaway.

1 month ago | [YT] | 8

Geoclysm

We're preparing a video about the Mount Pelée eruption of 1902 — one of the deadliest volcanic disasters in history that wiped out 30,000 people in less than a minute.

The research is underway, and now we want to hear from you: which angle would make the most compelling story?

1 month ago | [YT] | 22

Geoclysm

🌊 NEW VIDEO: 2,200 Dead — The Tsunami That Should Not Exist

On July 17, 1998, a moderate 7.0 earthquake hit Papua New Guinea. Physics says this shouldn't create a massive wave. Yet 20 minutes later, a 50-foot wall of mud and water erased three villages.

What you'll discover:

🔬 The Physics Paradox — Why a "safe" earthquake generated a killer wave, and how the underwater landslide broke every rule of normal tsunamis

⚙️ The "Liquid Avalanche" Mechanism — How the mud-water mixture moves completely differently than a regular wave, making it invisible to early warning systems

👉 https://youtu.be/C-NoCQgAAXg

#Tsunami #Geology #NaturalDisaster #Sissano #GEOCLYSM

1 month ago (edited) | [YT] | 30