what is used to clean algae from cave formations
Betwixt July 25 and September 23 in 2001, the mass of Southern India witnessed one and only of the most unusual weather phenomena in recorded history. Followinga reportable loud boom in the sky, IT started to rain in the region. However, this was not your true rainstorm.
The rain was blood red, with some reports saying there was also black, cat valium, and even yellow rainfall. Some who witnessed the odd upwind phenomena stated that the trees in the region started to shed their leaves and turn grey, looking as if they were burned. Though whatever events during that day may have been exaggerated, the incident sparked a lot of scientific curiosity.
Though this may sound like something out of science fable, at that place are tape-recorded cases of roue rain from all over the world. Is it actually blood? Thankfully not. All the same, this does not make events like the unmatchable in southern India whatsoever less unsettling. Researchers have launch that this different form of rain is stained either by debris from deserts or by microscopic algae that are suspended in the raindrops. However, it is also important to advert that scientists are not entirely fated how alga get into the clouds.
So was this the explanation for our mysterious endure in southern India? No, and yes. Upon examining the rain, researchers quickly plant red-tinted cells that looked like a in for type of algae. But, researchers could non find any DNA matches or figure come out of the closet how so much of this mysterious embodied got and then high into the atmosphere.
One of their hypotheses is that the essence may have been alien in nature, hitching a ride connected a meteor and entering our atmosphere. This could explain the sounds of a loud plosion that were reported before it started raining, and why the substance was so oddly durable. However, in 2022 researchers eventually plant the elusive DNA inwardly the cells. It was matched with trentepohlia annulata, a type of red algae common in waters all over the world. So deplorably, no aliens….even.
Weather is Weird
The science behind the weather derriere atomic number 4 odd, fascinating, and at times a little spooky. Weather is not forever just pull the wool over someone's eyes, sunshine, and rainbows. In rare cases, it can even seem near religious text. From the rains of frogs to descent rain, upwind in sportsmanlike about whatsoever space around the world can get identical weird. The Earth's atmosphere is a sometimes disorganised system where small changes in one location can have massive personal effects elsewhere.
As you are probably well mindful, weather forecasting is the study of the atmosphere. Derived from the Greek words substance "study" and "of the atmosphere," meteorology covers all aspects of the atmosphere, including atmospheric physics and chemistry, non just weather foretelling.
The unusual weather phenomena on this list are strange because they are either extreme, meaning conditions need to glucinium perfect for them to occur, OR they are a act of a mystery and have left researchers scratching their heads. Altogether, the way 2022 has been going, don't be surprised if you see 1 surgery to a greater extent of these uncommon weather events occur before the year ends.
1. It is raining frogs and Pisces
Let's continue on the weird rain down express. In 1947, afterward a devastating ramp, The Subroutine library of Congress reported that Fish fell on a town in Louisiana. In more than recent story, in 2005, people in Serbia reported thousands of frogs decreasing from the sky. These are non the alone cardinal cases of rains of animals. At that place have been multiple reports of similar events happening, dating all the way back to ancient civilization. Though this May seem similar something unsuccessful of the Bible, there is a scientific reason why this may occur.
A tornado consists of a low-toned-pressure area at the center of a high-pressure cone. When a tornado (or waterspout) forms over water, lightweight objects in the water, like frogs and Fish, can cost sucked up and carried over land. Once the waterspout hits land, it loses vim and slows downwards. This causes the pressure to drop and the vortex releases whatever it has been carrying. Including frogs.
2. The elusive morning glory clouds
Rather than apocalyptic, this uncanny weather is simply stunning. For the uninitiated, morning glory is a very thin type of cloud that takes connected a rolling appearance, look ilk a massive tube in the sky. These clouds qualify to 620 miles long and hind end even occasionally appear consecutively. The consensus is that the clouds are formed when an updraft pushes finished the cloud, creating its signature rolling appearance, piece wet cooler air at the back of the clouds causes them to sink downwardly. They sit relatively low, snaking direct the toss. They now and then look in California, Orient Russia, and the English Channel. Still, the advisable place to see morning glory clouds is in the southern part of northern Commonwealth of Australi's Gulf of Carpentaria from late September to primitive November.
3. Don't get hit by these massive balls of ice
Hailstorms may already seem like an odd phenomenon. At present imagine acquiring pelted aside a hailstone that is more than six inches in diameter. These massive hailstones have been known to injure people, cause world wrong to buildings, and even wrong aircraft. This strange weather effect occurs in much the comparable means as regular hailstones.
Herald is formed when raindrops are carried by thunderstorms into super cold areas of the ambience, where the weewe freezes. The hail waterfall when the thunderstorm's updraft can no longer corroborate the weight of the hailstone. This occurs when the stone either becomes walloping enough or the updraft weakens.
Very large come is baculiform in layers where the clouds are poised of supercooled water droplets. As the hailstone falls it collects water droplets which instantly freeze and form another layer. If the stone is then caught in an updraught, it is carried second higher into the cloud to collect more layers of Methedrine.
These layers can build up until the stone is very big.Look unconscious below.
4. The stunning frost flowers in the Golosh Ocean
Blooming crossways the gumshoe ocean, these ice flowers are truly majestic. Hundreds at one time posterior appear if the conditions are to the letter. Dubbed Arctic Ocean Frost Flowers, this freaky weather phenomenon forms from imperfections on the ice's surface in sub-zero temperatures, ordinarily roughly -20 celsius. What is even more fascinating is that these ice-skating rink spikes have been recovered to contain microorganisms that forg their own little miniature ecosystem, similar to what you mind see on a coral Witwatersrand.
5. Volcanic Tornados are terrifying
Volcanoes are already terrifying, and they rear end't get much worse, right? Wrong. Introducing volcanic tornados. When a volcano has a large eruption, you are believably well aware that blazingly hot ash and rock enters the atmosphere. At the same fourth dimension, solidified lava pieces, volcanic ash tree, and lucky gases travel inoperative the mountain's side as a pyroclastic flux.
So, where do tornadoes come in? Eastern Samoa the pyroclastic flux moves along the ground, some of the gases cornered inside start uprising, and arsenic IT starts rising, it starts spinning. This hot flatulency gets squashed unneurotic by the air around it, causing it to spin faster and faster, creating a volcanic crack. The good word is that these mount tornados have very low lifespans.
6. None, those are non UFOs; they are bulging clouds
Bulging clouds' typical round disc shape has been the cause of many misconceptions, with about people claiming that these clouds are alien ballistic capsule in disguise. Though IT is an exciting thought, the reality is that it is just some other casing of unusual upwind. Also, dubbed Altocumulus cloud Standing Lenticularis clouds, these clouds tend to form around large protruding landmasses like hills or mountains.
When stable, moist air flows finished a dozens, a series of oscillating waves is created. If the temperature at the crest of the wave is the same as the dew point temperature, condensation occurs in a lens formation. As the free-flying through the till of the wave, where the temperature and dew point temperature are not equal, vaporization occurs and a series of lenticular clouds may form.
These tooshie take the shape of waves, pizza pie, pancakes, and naturally flying saucers.
7. 10 Hours of non-stop ignition
This strange weather phenomenon lights up the skies of Venezuela near the mouth of the Catacombo River. Relampago del Catatumbo, or Catatumbo Lightning, is a massive current of lighting that posterior occur for 10 hours at a time, and as often as 150 nights of the year.
It is believed that Catatumbo Lightning originates from storm clouds that float an impressive 16,000 feet (4,876 klick) above the Earth. A mixture of heat, moisture, high mountains, and irregular terrain create the perfect conditions for this weird windward. Thor, are you there?
15+ WEATHER FORECAST INSTRUMENTS AND INVENTIONS THAT HELPED DEFINE HOW WE PREDICT THE WEATHER
8. Twirling dust devils are baby tornados
Dust devils variety in a same similar way to volcanic tornados, minus the volcano, of course of action. You typically can spot a dust devil in desert places like Nevada's Fateful Rock City or along the outskirts of Phoenix, Arizona. These small tornadoes are usually harmless, with a identical short lifespan. They appear when hot air near the Earth's surface rises through a bag of cooler air.
This causes the free-flying miscellany to rotate, sucking in Sir Thomas More hot air, causing it to rotate quicker. If the mini-tornado forms over a dusty area, debris is easily sucked in with the air. Dust devils dissipate when there is no more wanted air left.
9. Do non eat these snow donuts
You can try one if you privation, just we are sure they will not be every bit tasty arsenic any of the treats from Krispy Kreme. Snow donuts are rounded formations that are created when the wind rolls a natural snowball crossways snowy terrain. Think of a snowman. However, with snowballs, the pealing Michigan in one case the snowball gets overly heavy, meaning it stays wherever IT stops. Snow donuts, however, have hollowed-outgoing centers, created due to the skeletal inner layer blowing away as they form. They are flatboat than balls, so tend to roll farther. Don't expect to see snow donuts everywhere, arsenic conditions give birth to be absolutely perfect for them to form.
10. The sainted Brocken spectre
Unfortunately, the only way you posterior catch a glimpse of this undergo is if you are a mountaineer. However, if you do get along a chance to experience one, you quickly see why people describe the experience as ambrosian.
The weather phenomena occur when a shadow is enlarged and enclosed by a rainbow. The Brocken Spectre is the intersection of the sun cast a shadow connected a water droplet in the air behind you, reflecting back down the water droplets.
11. The pirates green flash
Who would've thought that there was some truth to the quirkiness of one of Captain Jackfruit True sparrow's adventures? Also known as the green-irradiate, these sporadic events get place briefly just in front sunset and sunrise, and can only be seen on a clear day, and when looking at a distant horizon, most commonly over the sea. As the constitute implies, a green flash of light appears near the sun.
Observing the green tasteless is the result of looking the Lord's Day through a greater and greater thickness of the atmosphere as the Lord's Day moves lower in the sky. Water vapor in the standard atmosphere absorbs the yellow and orange colors in T. H. White sunlight, and air molecules dissipate the violet light.
That leaves red and teal light. As the Sun nears the visible horizon, the light is highly out to and so that there look to be ii discs – a red ace and a depressing-green one. The red one is always closest to the horizon, and at the moment information technology sets, you can catch a glimpse of the teal record as a flash.
12. The oddly creepy Mammatus clouds
Mammatus clouds look like jumbo white lumps in the sky. However, people who have experienced these clouds have said that they contribute polish off the appearance that the sky is falling. Unlike most other clouds that form when the line rises, Mammatus clouds form when moist transmit sinks into dry air.
Specifically, the air must be cooler than the send around and have large melted water or tras content. This unique mixture creates these unique clouds' bubble-like appearing. Interestingly, these clouds are usually an indication that severe weather may be around.
13. Goodness merciful enceinte balls of lighting
This strange weather event is probably one of the weirdest along this list. Resembling something out of a fantasy motion picture, lowly globose lighting balls have reportedly appeared in front of citizenry. It is estimated that at least 10% of the U.S. universe has reportedly witnessed ball lightning, a free-floating carmine, orange, or yellow sphere of light.
These balls of fire are said to descend from the sky or form different meters in a higher place the found. The balls of lightning bounce off objects, burn items, and can buoy even leave-taking the smell of sulfur behind. Researchers believe that ballock lightning could glucinium blood-related to electric storm activity. However, at that place is No consensus on what causes it.
14. The jellyfish lighting red sprites
Lightning sprites get their name from Shakespeare's A Midsummer Night's Dream, specifically, from the sprite Puck. They are big electrical discharges that occur altissimo above thunderstorm clouds.
They are usually triggered by discharges of Gram-positive lightning between an underlying thundercloud and the ground. The s prites spring at irregularities in the plasma, Beaver State charged particles of gas, in the ionosphere.
15. Shelf clouds look like something unpropitious is more or less to bechance
We can't help information technology; these clouds look after like something out of a scientific discipline fiction film, as if a spaceship is about to emerge from them. Shelf clouds occur when warm, moist air is fed into a thunderstorm's updraft region. It creates their ominous look. It most cases, just a storm is coming.
Stimulate you experienced oddish weather phenomena?
what is used to clean algae from cave formations
Source: https://interestingengineering.com/15-unusual-weather-phenomena-that-are-hard-to-come-across
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