Tag Archive for sonic boom
I was perusing the YouTube and stumbled upon an old CBC news broadcast from 1978 about mysterious booms and a spectacular explosion that made a notable disruption of some lives on Bell Island in Conception Bay, just off the Avalon Peninsula in Newfoundland and Labrador, Canada.
Okay, to be honest I was perusing the YouTube looking for the old CBC news broadcast from 1978 because I had just listened to the Nighttime Podcast episode about the Bell Island Boom from April 23 2016, but that didn’t sound like a good opener.
Yes, this is a rehash of an old story, and an old episode from that podcast—which is pretty darn good if you interested in all of the weirdness that goes on in Canada—but there are some who haven’t heard of the Bell Island Boom, like me, and I was intrigued by the tale so decided to take a look at it here at Apokryphunk.
Way back when, on April 2, 1978, something strange and scary rattled the residents of a village on Bell Island, NL, Canada. Along with a shocking “explosion” locals reported strange electrical occurrences, at least one report of what some might describe as ball lightning, holes in the ground, and a massive beam of light hitting the island as reported by more a distant observer.
The CBC report begins with reports of booms heard along the eastern seaboard of the U.S. from South Carolina to New Jersey. Mysterious booms are heard all over the place to this day. There are the Seneca Guns, so-named for their origins on the shores of Seneca and Cayuga lakes in Western New York. The name stuck and they are called the Seneca Guns in the Carolinas and other states as well. Otherwise they’re just called, well, “mysterious booms”. Most of these unexplained booms are heard in the Eastern United States but there have been some reported in California and elsewhere.
The most common explanation is supersonic aircraft, which create a pressure wave as they compress the air ahead of them. Yes, they are going so fast that the air literally can’t get out of the way in time and compresses into water vapor and creates a continuous cone of pressure around the craft that travels all the way down to earth. When this wave passes an unsuspecting ear far below it creates a dull thump or sometimes a very noticeable boom sound. The intensity depends on the distance of the aircraft to the listener.
Many of the booms heard along the eastern seaboard during the late 1970s were initially thought to be the result of a passing Concord jet just off the coast, headed from New York’s JFK to London’s Heathrow Airport. After figuring this was the likely cause authorities altered the flight path so the plane would produce its sonic boom farther out over the ocean instead of near land. Some booms persisted, though, and can’t be so easily locked down.
Dr. William Donn of the Lamont Doherty Geological Observatory in Palisades, NY, interviewed for the CBC special report, examined data collected from sensitive atmospheric sound monitoring stations and noticed that many of the booms took weekends off, as well as the Christmas holiday. Dr. Donn suspected that the booms, and lack there of during American holidays and weekend breaks, were the result of military activity. Could be.
Look oddball booms are one thing and they happen a lot, check out MysteryBooms.com for more information on that subject. There are a huge number of explanations for something like that: sonic booms, seismic activity, frost quake, a distant thunderstorm, a hair-raising explosion from some DIY MythBuster playing with gunpowder in his back yard, military activity, a blasting company fracturing a massive boulder nearby—I used to work for one, they don’t tell everyone in town about it—among other things.
But the booms along the east coast in December of 1977, as strange and mysterious as they were, were not related to the explosive event that occurred on Bell Island. At least I don’t think they were, but I could be wrong. For example, it is possible that the booms heard by some residents were actually thunder related to a storm far in the distance, but that wouldn’t have been audible in almost every state along the east coast.
So, what the hell happened on Bell Island that had folks thinking the world was coming to an end? After listening to the reports given in the CBCs news piece I did some research and pondering and to me the event sounds an awful lot like a massive lightning strike, with other associated electromagnetic effects. Let’s take a look at what those folks reported, and see what we can make of them.
First of all, these were not loony people. They were down to earth folks who witnessed something way out of the ordinary and had physical evidence to prove it. Everyone interviewed heard a sound they described as an explosion, or at least a big boom. A few witnesses described a massive concussion that rattled their homes. One woman exclaimed it was as if her house had been broken in two.
One gentleman witnessed “fire” as he called it, likely an electrical arc, blast about 18 inches out of an outlet above his kitchen table. Immediately after this discharge he heard a loud boom.
Other witnesses described similar events, some more extreme including TVs utterly destroyed by electrical overloads, burned out electric motors, and a report of a “ball of fire” flaring up in an oven, apparently passing through the glass.
So, what the hell can cause such strangeness and destruction? The electrical arc shooting out of the outlet and the fried TV set are telling. Having researched a huge lightning strike my wife and I experienced during an electrical storm which set off our smoke detector for a few seconds, it seems likely or at least possible that these particular disturbances were cause by something known as an EMP, or electromagnetic pulse. And in the case of the Bell Islanders it was a massive electromagnetic pulse because by comparison our smoke detector was intact and functioning after the incident we witnessed. And let me tell you, the crack of thunder we heard was enough to scare the living daylights out of us.
Elsewhere in the village a blast of some kind shot through buildings from one end to the other, a barn was essentially blown apart, and chickens on that same property were killed and had blood coming from their eyes and beaks. No scortching or burns were seen on the barn or chickens, so it was not a direct hit by lightning. Still, lightning could be the culprit, especially if it was a super bolt that found it’s way to Bell Island from a strong winter storm in the Labrador Sea.
Accoring to this article, How far away from a thunderstorm can lightning strike? at iWeather.com anvil lightning can strike more than 100 miles from a storm. That means it can appear to come out of nowhere, a so-called “bolt from the blue”. Indeed the longest recorded lightning distance was nearly 200 miles, as recorded in Oklahoma in 2007. Maybe that’s what happened here; a record breaking, long distance super bolt that was not recorded by weather monitoring stations at the time.
I did some serious poking around on the interwebs, because obvi I didn’t have anything else to do this weekend, but I could find no specific data on actual weather events on Bell Island or the surrounding area. However, according to this study published by the Journal of Physical Oceanography, typical storms that form in the Labrador Sea “occur more frequently in winter and spring, about one every 3 to 5 days…” and have a diameter of 500km, 310-ish miles.
Based on that information it is very possible, unbeknownst to Bell Islanders and others nearby, that a strong storm was churning somewhere in the sea north of Newfoundland and a rogue lightning bolt from said storm found its way to Bell Island, blasting holes in the ground and generating an EMP strong enough to shoot electrical arcs out of wall outlets and fry TVs as well as other equipment. A witness across the bay claims to have seen a “white streak” come down from the sky and strike on the island which, if her report is reliable, could have been the only visual confirmation of a super lightning bolt on that day. I’m not sure why the CBC reporter deemed that report unreliable.
Near the end of the news report, Geophysicist Dr. Thomas Gold had this to say to the CBC reporter, “It was a very strange phenomenon alright…” but added that there was “no hint of anything other than electrical phenomenon.” He concluded that it was an electrical discharge, stating, “a very unusual one, and enormous one.” What occurred on Bell Island is probably the most incredible example of a clear air super bolt of lightning from a powerful, distant winter storm.
A strike from super-lightning would also have created an incredible shockwave with potential to blow through buildings, rattle a barn apart and kill chickens within close proximity to the impact. Primary injuries associated with a blast event include ruptured eardrums, and damage to soft tissue and internal organs like the lungs, which could be the reason for the blood evidence on the chickens. So those poor chickens were too close to ground zero.
Holes in the ground? I was curious about that too, but yes, lightning can actually blast a hole in the ground. Here is photographic evidence of a 3 foot diameter hole in a golf course made by a lightning strike, a hole in runway tarmac, even a trench. Lightning can cause some interesting patterns in grass too.
Now what about the glowing ball of energy? Youngster Darrin Bickford was riding his bike when the blast occurred on Bell Island. He commented that he thought something was happening “with the world,” like a bomb attack or something. But after that he witnessed something very strange. He described seeing a ball of light, three feet in diameter, glowing mostly blue with orange around the edge, with sparks.
Ball lightning, though relatively rare, is an unexplained phenomenon associated with electrical storms or other electromagnetic disturbances. For example, ball lightning has been reported in association with seismic activity. Known as earthquake lights there are many theories but the exact mechanism that causes them is unknown.
The electrifying orbs sometimes seen in relation to lightning strikes or in the vicinity of electrical storms are more well known but, like earthquake lights, they aren’t well understood though many theories have been presented to explain them. They happen though, and they appear in various sizes and colors, sometimes with noisy pops or static sounds, sometimes completely silent. In the case of Bell Island that seems like the kind of phenomenon Darrin witnessed. A somehow charged ball of electricity glowing and sparking, floating in the air before him. It happens. There are a lot of things about nature that we don’t understand, but we’re learning.
Back in the late 80’s I saw something I’d describe as ball lightning. Two balls of light actually, late in the evening, floating slowly and silently, side by side just above the power lines. I watched them drift along, above the utility poles until they followed the guy wire on the last pole to ground and disappeared. One of the craziest things I had ever witnessed. I don’t recall any storm activity in my general vicinity, but I can’t say for sure that there wasn’t one in the area. Also, this was in New Jersey and there is very little seismic activity there.
The fact that they rode along the power lines could explain it. Maybe they were just some form of static discharge, like the old tale of the “Hooker Man” I used to hear as a kid. You’d see his lantern drifting down the railroad tracks late a night, apparently the result of some static electricity generated in the metal of the railway escaping into the air. Who knows?
Like the folks on Bell Island back in 1978, I know I saw something weird that I don’t completely understand. If a blast of lightning struck down, on a clear day, and no one saw it except for some lady across the bay, what would you think in that moment? Your just hanging out at your kitchen table and electricity shoots 18 inches out of the wall socket and you hear a massive boom, eh? Your TV burns up. A barn is blasted apart clean of any telltale burn marks. Your chickens are killed by some unseen force, and a kid down the street sees a floating, glowing ball of sparking light. Not to mention the huge holes and marks blasted into the snowy ground nearby.
Lightning is crazy stuff, we know it happens, but happens mostly when there’s a storm around. No storm? No lightning, right? Nope. It can happen and has happened. As I mentioned lightning has struck nearly 200 miles from it’s origin in a storm. Make it a super lightning bolt, 100 times more powerful than your run-of-the-mill lightning, and you have a massively crazy thing happening right there.
So I agree with Dr. Gold on this one: basically a ginormous, freak bolt of lightning from a storm far away. It caught everyone off guard. Nature will continue to play tricks on us, so stay alert my friends. It’s been forty-one years, maybe we’re due. You never know when or where that next super bolt-from-the blue is going to strike.
This is an “ear-witness” account of the fabled “Seneca guns,” the common name used to describe mysterious booms now reported from around the world. My father sent me this report after hearing the booms while working on his house in Wilmington, NC, not far from Cape Fear, where these strange booms have been heard before. He contacted me a few times to comment and provide some more information, his story is presented here in the order it was received…
It was about 2 this afternoon and I was outside up on the ladder painting trim when the world shook for about 2 seconds with a loud boom, I could feel the ladder shake. Mom came running out thinking I had fallen off the ladder. I knew what it was… The Seneca Guns. These booms have been reported here since the 1800’s and nobody knows what they are. Over the years I have read investigative reports but they can not figure it out. No seismic record, no military exercises and certainly not airplanes. Weather was clear and bright with mid 60’s temp.
The term Seneca Guns came from James Fennimore Cooper in a short story he wrote in the 1800’s about unexplained booms heard around Lake Seneca in New York.
I have heard the noise about five times since we moved here. Interesting, with absolutely no explanation. There was no echo or follow up sounds. Just one big boom and tremor that lasted about two to three seconds. As I said, I have been through this at least five times in the last 15 years and the next day discussion is always the same.
The newspaper had a nice article about it today. Same old story, same old theories. Nobody knows for sure but they said that they checked the seismic records for yesterday and there was nothing. One theory is that it was a massive slide of the continental shelf but I would think that if it was related to land slides in the Atlantic there would have been a seismic tremor.
There was an interesting posting on the Weather Underground, one of my favorite sites for weather, about this with some good links.
The Next Day…
Friends of ours said that about 10:30 this morning (Saturday, 11/6) their apartment shook and there was a loud boom. All the neighbors were out trying to see what it was. I was here at my desk at that time and heard or felt nothing. When I mentioned the boom yesterday (Friday) at 2 they said they were in the condo and did not hear or feel a thing. It is a distance of about 10 miles.
Here is a report from a guy south of us who heard both booms and a third also:
“I felt a large one yesterday (11-5-2010) in Kure Beach around 2:15pm, large enough to rattle the front door and just felt another smaller one today (11-6-2010) around 10:10am, much smaller than yesterdays but still noticeable, then a smaller rumble around 10:20. I was just Googling to try and find out what it was and stumbled upon this article. Interesting phenomenon for sure.”
The two today were of a lower intensity which would explain why I did not hear them.
Other related articles online:
Star News Online: Booms rattle Southeastern NC residents for second time…
Scientists hear Mystery Boom from Space
Star News Online: Mysterious Booms rock Cape Fear region
Seneca Guns or Mistpouffers on Wikipedia
So, what do you think? Sonic booms? Geological? Atmospheric? Non-disclosed military exercises?