The Last 60 Minutes Before Asteroid Impacts with Earth

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10 Minutes To Impact “I warned you! I won't warn you again!” Michael  shouts through the small retractable slide that   serves as a peep hole on the shelter door.  Despite being several inches of solid steel,   the rhythmic pounding of a sledgehammer on  the other side can still be heard inside   the small shelter. Outside that door, a man  sweats profusely as he hammers away at the   locking mechanism to the shelter door.  “C'mon, there's more than enough room!” “I told you weeks ago to prepare, I told you  there'd be no room with us here. I can't be   responsible for you and your family, I won't be  responsible!” Michael shouts again through the   peep hole, the man pounding outside the door  can't see Michael's hands clutching the old   thirty-ought-six. The barrel's large for a rifle,  but small enough to fit through the peep hole... “I've got my family out here, public shelter's  all full up! Where we supposed to go?! Let us in!”   The rhythmic pounding continues, the hammer  pounding away at the locking mechanism keeping   the underground shelter protected from whatever  may happen outside in the next ten minutes. “Robert. Get... away... from... this... door...   I won't warn you again...” The pounding  continues, the warning ignored. Michael turns to look behind him, nodding at  Alexandra, his wife. “Cover Lily's eyes. Lily,   darling, cover your ears.” The eight year old girl  does as she's told, her eyes wide with panic as   her mother clutches her close and puts her hands  over her eyes. Michael then looks at his older   son, Luke, and simply nods. The asteroid still  hasn't hit yet, but the old world died hours ago   as panic set in when the general population  could no longer find appropriate shelter.   At sixteen years old, Luke was old enough  for what was coming next. He had to be. Luke nods at his father. Michael lifts the rifle to the peep hole and  sticks the edge of the barrel out the other side.   He doesn't have to aim, his target  is so close it's impossible to miss. Bam! The rifle thunders inside the small, cramped  shelter, amplifying the retort to a painful   degree. Luke gasps, face white with terror,  but he holds his tears in even as they threaten   to squeeze out of the corner of his eyes.  Outside the door the hammering has stopped. Michael pulls the rifle back inside the shelter,  grim determination on his face. He spent years   in the service fighting in the deserts of both  Iraq and Afghanistan. This isn't his first kill,   but this one- it's just plain wrong. This was  his neighbor. Two months ago he was borrowing the   portable grill for a family camping trip. But that  was the old world, before news of the asteroid. Outside the door there's a single, soft sob,   and Michael presses an eye back up against  the peep hole. Standing twenty feet down the   underground corridor his grandfather had dug  during the start of the Cold War is Carol. “Carol... I'm... I'm so sorry. Carol, listen,   I begged him to stop. I- we just can't. We don't  have enough room and I've got two children.   You knew, you knew! For weeks you know  we wouldn't be able to fit you in!” Carol stands in shock, tears streaming from her  eyes as she gazes down at the body of her husband. “Carol. Carol! You have to go, darling. You have  to go and you have to find somewhere to shelter.   Find a home with a basement or a parking garage  somewhere or... Carol, you have to hurry! Please.” She doesn't reply. Instead,  she slowly turns around and   walks back up the twenty feet of stairs  leading back up to the outside world. Inside the shelter, Michael sighs and slumps back  on the wall behind him. The rifle nearly falls out   of his hands, but he pulls himself together.  This is not a time to be weak. If they were   going to survive what was coming next, if anyone  was going to survive, they'd have to be strong. Michael joins his wife sitting  on the floor and kneels down,   gently pulling Lily's fingers out  of her ears. “Shhh, it's ok baby   that's it. You don't have to plug your  ears anymore. Everything's alright.” “Daddy, I heard a gunshot.” “I know, baby, I-” “-dad was just warning off Mr. Trucker is all.”  Luke is quick to interject. His father nods his   approval at him. Then, he turns his attention to  the shelves of supplies and equipment behind him. “Luke, go on and fetch that old radio, will you?” Luke nods. The radio’s practically ancient at this  point, something his grandfather stashed away down   here in preparation for the end of the world. It  picks up both AM and FM, and runs off batteries-   which they have plenty of. With what the experts  on tv have predicted happening, it's likely that   radio will be the only means of communications  left very soon. Then again, with what the experts   on TV have predicted, Luke's not sure there'll  be anyone left to communicate with at all. He shakes those thoughts away and cranks the  radio on, immediately picking up a station   still broadcasting. Whoever is on the other  end has obviously chosen not to seek shelter,   probably figuring there wasn't much  point in it. There's many like him,   millions of people crowd the streets  of every major city in the world   just... waiting for the end. Some of them  never bothered to try and seek shelter,   some- like Mr. Trucker and his wife- were  simply unlucky and couldn't find any. “-is believed to be sheltering  underground somewhere under the   Rocky Mountains along with his cabinet  and most senior members of government.   The mountains are largely made of very tough  granite, and it's believed by some- well,   hoped- that it'll afford at least some protection  from the asteroid impact. It all depends of   course on exactly where the asteroid hits.  Predictions have swung back and forth since   discovery of Aester-2022, with some believing  it will strike directly on the coast of Spain,   and others sure it will strike a few dozen miles  off the coast into the ocean. In that event-” Michael grabs the radio from his son and turns  the tuning knob. He knows precisely what'll   happen in either event as it's all the media  talked about for the last four weeks since the   discovery of Aester-2022. Regardless of where  the asteroid lands, humanity will go exticnt. And yet, here he was, huddled with his family  in an old Cold War shelter his grandfather   dug with his own two hands. What else was he  supposed to do? He'd heard reports of families   taking the easy way out as soon as two weeks  ago but... he couldn't stomach the thought.   If there was a chance, he  was going to fight for it. The knob finally lands on another station. “-this very troubling time. Friends, I don't  know what happens next. I don't know if this   is judgment day for us all, the end of times, or  any form of the apocalypse. Whatever your faith,   all I hope is that you have lived a  good, happy life. And with one minute and   thirty eight seconds until impact, I leave you  with this: should any of us pull through this,   my hope is that we forget the things that  made our world evil- war, hate, prejudice-   and never forget what made our civilization great:  love, respect, and empathy. Amen, and goodbye.” “...amen.” Michael whispers to himself  as the station goes off the air,   his eyes locked on the door. He cranks the power knob and turns the radio off,   seating himself between his wife and his son.  Little Lily is still in her mother's arms. She's   been brave ever since the family packed into the  shelter an hour ago and hasn't even cried once. Michael kisses her on the forehead and  then turns to kiss his son on the forehead.   He puts his arms around his family and  pulls his wife close for a quick kiss. “Everyone, go ahead and close  your eyes. Open your mouth to   equalize the air pressure and plug your ears.” IMPACT A massive asteroid the size of Rhode Island  smashes into the upper layers of the atmosphere.   Its collision course with the earth puts it on  a very shallow angle, resulting in it starting   to penetrate our atmosphere somewhere off  the coast of Portugal over the Atlantic. The asteroid physically compresses air in front  of it, creating a superheated shockwave that   rides just in front and below the asteroid.  Moving at over twenty thousand miles an hour,   it lights up the sky over Portugal and  very quickly crosses over into Spain.   The shockwave is so intense that as it flies  over Spanish cities, thousands of people who   couldn't find shelter or decided the impact  simply wasn't survivable, are all knocked   down to the ground by the force of the passing  asteroid. As the massive space rock nears Madrid,   the shockwave below it is so intense that people  are knocked down with enough force to kill them. About thirty four seconds after first  making contact with the uppermost layers   of the atmosphere, the asteroid slams straight  into the foot of the Pyrenees mountains that   separate Spain from France. Predicting  the impact location of such a massive,   fast moving object was always difficult, and the  best estimates have been hundreds of miles off. In the first nanosecond before impact, the  massive superheated air in front of the asteroid   immediately incinerates any plants, animals,  or humans within half a dozen miles.   The air is so compressed in front of  the gargantuan rock that it actually   smashes into the rocky terrain with enough  force to melt it to lava a few inches deep. Then the rock itself actually strikes. In an instant, the asteroid and half a  mile wide, three hundred feet deep area   of rock are vaporized. Then the shockwave and  heat, reaching temperatures as hot as the sun,   melt rock in the impact zone  down to a half-mile deep.   The shockwave propagates through the  ground faster than the speed of sound,   and completely tears apart any living  thing caught in its path for several miles. The mighty Pyrenese mountains  themselves are shattered by the impact   as a crater a hundred miles across quickly forms,  splitting the mighty mountain range nearly in two.   The shockwaves continue racing out and hit  the first major population centers within a   minute of impact. Buildings, vehicles,  and people are absolutely annihilated   by the force of the shockwave, torn to  shreds and tossed about like rag dolls. At about the same time, a massive plume of molten  rock shoots up into the sky from the center of the   crater. Trillions of tons of molten lava fire  up into the atmosphere and even beyond it. In   space around the earth rocks from the impact have  already been flung with enough force to eventually   leave earth's orbit. Some will end up catching  up with the earth again in a few thousands or   millions of years. Others will float forever in  the void between planets inside our solar system.   Still others will end up crash landing on  Venus and Mars, escapees from a dying earth. The massive lava plume comes crashing back down  to earth, too hot to be chilled by its flight into   the sky, and washes over an area dozens of square  miles wide. Anything that might have somehow   survived the shockwave of impact will now be  bathed in fiery lava as it rains from the heavens. The shockwave continues to propagate out  across Europe, leveling cities all the way   out to Portugal in the east and Paris in  the west. In the English Channel and the   Mediterranean sea massive tsunamis half a  mile high build up and speed out at several   hundred miles an hour. The water will reach  all the way to London itself in the north,   and destroy the entire southern mediterranean  coastline of Africa. It'll even reach all the   way to Turkey, where its seaside communities  will be flooded with waves three meters high. Tens of trillions of tons of vaporized  rocks are picked up by hurricane force winds   created by the impact and spread  across the upper atmosphere.   This will turn the air poisonous across  all of Europe and northern Africa,   but trade winds will eventually bring the  poisonous atmosphere as far as the east coast   of the US and the Middle East. By then it'll  be more of a health hazard than a deadly threat   however- but for Europeans without breathing  apparatuses their next breath could be lethal.  Billions of tons of molten rocks hurled up into  space now start to make their way back down   again. This meteor rain of half-molten lava will  reach all the way to Asia and the United States,   starting massive fires across every continent  on Earth except for Australia. Millions will   die from this deadly rain as it smashes into  cities and towns as the deadliest form of hail   humanity has ever witnessed- the fires will  kill anyone who survives the crushing rain. 28 Minutes After Impact It starts with a slow tremor, and then suddenly,  the shockwave of the impact hits the family   shelter with enough force to physically pick  up and throw the family around the room.   Lily screams as she's hurled out of  her mother's arms, but it's over in   an instant and nobody is seriously hurt.  Michael calms the family as best he can,   he's prepared them for this and  they all know what comes next. The shockwave of the impact circles  the earth and hits them again.   The second time though it was much  milder, simply rattling the contents   of the shelf for a bit before passing on. It'll  circle the earth three or four more times,   losing exponentially more energy with each  pass but still detectable on seismometers. The first rock falls with a thundering crash  somewhere above and about fifty feet south of   them. Michael does the calculations and figures  it must have hit somewhere around the back of the   house. The shelter is about thirty five feet from  the back porch, dug twenty feet into the ground.   He's pretty sure they're safe, but  as more impacts are heard and felt,   he becomes seriously concerned about  being buried alive. He has no idea,   but it's raining mountains over the American  east coast- the Pyrenees mountains specifically. “Everybody hang on to each other!” He shouts as  he grabs on to Lily's hand and pulls her close,   then hugs in his wife and Luke.  The family clings to each other   as the deadly rain of ballistic rock  missiles washes over their community. 6 Hours After Impact It stopped raining rocks half hour ago, but  Michael wanted to be cautious. Now... well,   he supposes there is nothing to do but survey the  damage. He passes Lily off to his wife and nods at   Luke. Reflexively he reaches for his rifle and  shoulders it- he's not really sure why though.   Maybe in case there's other people desperate  enough to try and take his shelter away from   him and his family. However, after hours of it  raining rocks he doubts anybody caught out in the   open could have survived. Or anyone sheltering  in buildings without basements for that matter. He opens the peep hole on the door and looks  out of it- thankfully the tunnel leading to   the outside hasn't collapsed. He was worried  about that, and had stuck two shovels inside   the shelter just in case. The door itself  takes significant effort to push open- made   worse by the fact that his dead neighbor's  body still lays where it fell six hours ago. As the pair emerge from the shelter, Michael  closes his eyes. He almost doesn't want to look.   Seeing what remains will make it  all too real- the end of the world. But he opens them as acrid smoke hits  his nostrils and makes his eyes water.   What he sees is nothing short of complete,  and utter devastation. A fiery, burning hell   has come to earth, his former suburban  neighborhood completely unrecognizable.  It had promised to be a bright, sunny summer day  as the family headed to the shelter at 8:30 am.   Few clouds in the sky, but not enough to compete  with the gloriously rising sun. Michael's mind   reels from the sight of it all- the sky above  now is black and gray from massive plumes of ash   rising up across the entire American east coast.  But the clouds are weird, they look like ripples   on a lake and are moving quickly across the sky  to the west. The upper atmosphere is in absolute   turmoil even hours after impact, and in a day ash  from burning cities in Europe will reach America. Michael has no way of knowing  if he'd never see the sun again,   though many scientists had predicted as much. The family home is nothing but ash. The  fires were so intense that they had burned   everything but the concrete foundation and  rock fireplace. The intensity of the flames   had thankfully made them short lived though,  and the area around the shelter opening is   relatively safe. All over the ground lay shards  of obsidian, globs of molten lava that had risen   high enough into the atmosphere to cool before  impacting the ground and bursting like bombs,   shredding anything- and anyone in the  vicinity with razor sharp obsidian shards. In the distance where the city skyline  used to be visible all that Michael and   Luke can see are the skeletal remains of a few  large buildings jutting up into the skyline.   It’s difficult to see more than that due to  how thick the smoglike conditions have become.   Coughing and choking, the two quickly  decide to head back underground.   Michael whispers a silent thank you to his  long-dead grandfather for the foresight to   install an air filtration system in what was  supposed to be a nuclear war fallout shelter. 1 Week After Impact There are still batteries for the radio, but  Luke hasn't bothered to turn it on in days.   There would be no point, nobody was transmitting  anything anymore. For two days after impact they   could still pick up transmissions from  the west coast, which had been far less   pummeled by the initial impact. However, all  of North America is in flames now from the   massive wildfires which run completely unchecked  across the continent. The fires have run straight   through major cities, and the notoriously  dry west coast went up like a tinderbox. Before the last radio station went down they had  relayed a transmission from somewhere in Europe,   possibly Germany. Incredibly, somebody  had survived the initial impact event,   but the news wasn't good. Hundreds of millions  killed in the impact alone, an estimated 1 billion   dead across Europe and Africa from tsunamis, the  shower of impact debris, and the global wildfires. The air outside the shelter is still not safe to  breathe without a respirator. It’s choked with   ash and toxic vapors given off by the burning of  trillions of tons of various building materials   and other chemical products that make up our  cities. The shelter's air filtration system works   overtime, and Michael thanks his grandfather daily  for having the foresight to install it. Without a   doubt though, anyone not inside a shelter with a  similar system is dead by now. Michael's thoughts   sometimes turn to his neighbo rCarol... but he  chases those thoughts away as soon as they appear. There's six months worth of food and water in the  shelter. It's cramped, uncomfortable, and a bit   claustrophobic, but the family has no choice. It's  simply not safe to go outside yet. So they wait. Three Months After Impact Michael takes in a gulp of air. It's not fresh  by any means, but not immediately toxic either.   At least it no longer smells of cooked flesh.  Whatever toxins still linger in the air, there's   nothing he can do about it as the shelter's  air filtration system broke down a week ago. Staying in the shelter is no longer  feasible, and he calls down to the family. “Luke, go ahead and bring your sister and mother  up.” They won't have to pass the remains of their   former neighbor, Michael had personally removed  those himself on one of his solo trips up top. This is Lily's first time out of the shelter  and she coughs profusely as she breathes   in the slightly toxic atmosphere. Michael  frowns, but there's simply nothing he can   do for her. He'd like to go and find  some masks or respirators- anything,   but there doesn't seem to be anything left to  scavenge. The fires have claimed everything. Maybe there’s something  deeper into the city though. “Honey, stay here with Lily.  Maybe try... I don't know,   maybe we can make some kind of above ground  shelter?” Alexandra nods slowly then looks   around dejectedly. What kind of shelter can she  possibly make when there's just nothing left?   But she quickly recomposes herself,  this is no time for defeatist attitudes. “Luke, you and I will head into the city,  maybe we'll find... I don't know, something.” Luke nods slowly. Michael feels  the futility in his son's gaze,   but they have to at least try. Surely the  fires couldn't have consumed everything. The hike into the city is more difficult  than expected. The two have to climb over   the molten slag heaps that are all that remains  of vehicles caught out in the open after impact.   Most of what's left is ash though, with  here and there a surviving support beam   sticking out of the remains  of homes and small buildings. Visibility has improved, but not by much.  Michael can see a few miles ahead to where   he knows the downtown area of the city  starts, and the skeletal remains of the   tall buildings that used to rule its skyline  are now gone, collapsed in on themselves or   knocked over by the massive windstorms that  rocked the planet for days after impact. Every mile that passes Michael  keeps hoping that he'll spot-   something. He's not sure what. Just anything.  Some sign that civilization has survived. But each mile brings more disappointment. He knows where the major shopping centers are by  memory, but nothing but ashes and ruins remain-   the fires have completely gutted even the  largest of the big box stores. Humanity has   never seen fires on this scale, only the dinosaurs  before them saw the horrors of a planet on fire. After a few more miles Michael  stops, sighing dejectedly. “Hold on,   son. Let's just... let's just go back.  There's nothing out there. Nothing at all.”  Luke doesn't reply, he merely nods  in agreement. He's too tired to keep   going and much like the rest of the family,  doesn't even believe there's a point anymore. That night the family has their first dinner  outside, but they can't even see the moon above   their heads due to the cloud cover. Dust and  debris has circled the world and will remain   aloft for years- maybe as much as a decade.  The loss of sunlight has already cooled the   world a few degrees, and the wind bites with extra  chill despite it being the middle of the summer.   The world won't descend into an ice age as  commonly feared, but it will fully counteract   the effects of global warming and drop global  temperatures by several degrees for years. The family is quiet as they eat, each lost in  their own thoughts. They can't remain where   they are, but though none of them will admit  it, there really isn't any place to go either.   There are no 'safe zones' from an extinction level  event, and though they'll set out in the morning   for the west, heading towards the far mountains  and the national park at their foothills,   they have no idea that nothing but  matchsticks will be waiting for them.   The fires have killed over half of the  vegetation on the entire planet, and what   remained has been dying for months from lack of  sunlight and the effects of extreme acid rain. Their only hope is to find pockets of  civilization that haven't been consumed by fire.   Maybe there they can find more canned goods to  survive off. But, eventually, those will run   out or go bad, and there's no knowing if either  will happen before sunlight hits the earth again   and plants and trees return or not. There's  various doomsday seed vaults around the globe,   and well planned long-term survival shelters where  a tiny population of humans have survived impact. In all likelihood, humanity won't go extinct  as predicted. Will it ever be what it once   was though? That is doubtful. What's been  lost is incalculable, and even if humanity   rebuilds it'll have scores of lost knowledge to  rediscover. Once it tries to move to a second   industrial revolution it'll discover that all  of the easy gas and oil which fueled our modern   world has already been greedily sucked up by their  ancestors. Is there enough left for a civilization   to grow advanced enough to mass-produce  renewable energy technologies? Doubtful. For Michael and his family though,  all that matters is tomorrow,   and each day looks a little bleaker than the last.  Now you need to watch “Can You Survive A  Nuclear Winter (And Other Nuclear Stories)”   Or, have a look at “What Would Happen  If Russia and the US Went to War”
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Channel: The Infographics Show
Views: 2,197,153
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Length: 19min 31sec (1171 seconds)
Published: Sun Jul 31 2022
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