how hot is the lightning
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How hot are lightning strikes? How hot can a lightning strike get? The lightning strike can get up to 30,000 Celsius which is 6 times  hotter than the surface of the sun. How hot is lightning Fahrenheit vs the Sun's surface? Lightning is actually hotter, it can reach temperatures of roughly 30,000 kelvins (53,540 degrees Fahrenheit). The sun, on the other hand, is eclipsed in this case -- its surf…ace temperature is just 6,000 kelvins (10,340 degrees Fahrenheit). 2 people found this useful.
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Heat Lightning a Myth? While heat lightning is really just ordinary lightning from a far away thunderstorm, the typical sound of rumbling thunder is muffled either by long distances or by a blocking, mountainous terrain. The cracking sound of lightning is thunder, which results from the rapid expansion of hot and cold air masses. Another reason no sound accompanies heat lightning is the idea that thunder travels much more slowly than light, and it's unlikely to hear thunder from a distance greater than 10 miles.
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What is Heat Lightning? As a result, the lightning discharge seems to be silent. The term “heat lightning” probably comes from the fact that the effect is most often seen on warm, humid nights during July and August. So an association has been made with sultry temperatures. But when the sky is hazy, as is quite typical on warm, summer nights, the light from intense thunderstorms as far away as 100 miles can be reflected off a layer of haze and up into the night sky. And that’s why you tend to see heat lightning as just a diffuse flash or flicker.
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- Lightning is caused by an electrical charge in the atmosphere that is unbalanced. The movement of rain and ice inside a thundercloud creates an electrical charge, with the negative charge (electrons) forming at the bottom of the cloud and the positive charge (protons) forming at the top.
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Lightning Most lightning is negative, meaning the ground is more positive. An average bolt of negative lightning carries an electric current of 30,000 amperes (30 kA), and transfers 15 coulombs of electric charge and 500 megajoules of energy. Large bolts of lightning can carry up to 120 kA and 350 coulombs.
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Flash Facts About Lightning Positive lightning is particularly dangerous, because it frequently strikes away from the rain core, either ahead or behind the thunderstorm. It can strike as far as 5 or 10 miles (8 or 16 kilometers) from the storm, in areas that most people do not consider to be a lightning-risk area. • During a thunderstorm, each flash of cloud-to-ground lightning is a potential killer.
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Lightning: Just for kids 1 The temperature of a lightning flash is 15,000 to 60,000 degrees Fahrenheit. That's hotter than the surface of the sun (9,000 degrees Fahrenheit). 2  A stroke of lightning moves about 62,000 miles per second--one-third the speed of light.  A single lightning flash carries an electric current as high as 300,000 amperes.
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- These 10 animal facts will amaze you. Thunder is caused by the sudden expansion of the air around a lightning bolt's path. The deep rumbling and sharp cracks of thunder are produced as the air around the lightning bolt is superheated — up to about 54,000° Fahrenheit (about 33,000° Celsius) — and rapidly expands.
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What is the voltage and amperage of an average lightning bolt? Air is normally an insulator for electricity. But, as for any insulator, air also breaks down and allows electricity to flow when the voltage is sufficiently high. This breakdown voltage of dry air is about 30 lakh volts for a distance of about one metre (that is, an electric field of 3 million volts per metre). Lightning discharge comes from an average height of 7 km.
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World Lightning Map Enlarge. Lightning is a sudden high-voltage discharge of electricity that occurs within a cloud, between clouds, or between a cloud and the ground. Globally, there are about 40 to 50 flashes of lightning every second or nearly 1.4 billion flashes per year. These electrical discharges are powerful and deadly.
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- The very high temperature in the vicinity of a lightning bolt causes the gases oxygen and nitrogen in the air to react to form nitric oxide. N 2 + O 2--> NO. The nitric oxide very quickly reacts with more oxygen to form nitrogen dioxide. NO + O 2--> NO 2. Both of the nitrogen compounds are known collectively as nitrogen oxides or NO x.
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Thunderstorms & Lightning: The Underrated Killers! Heat Lightning: Lightning from a thunderstorm that is too far away to be heard. Lightning Facts: - Lightning causes an average of 80 deaths and 300 injuries each year. - The energy from one lightning flash could light a 100 watt light bulb for more than 3 months.
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Does Lightning Make Noise? Thunder, the sound that follows lightning, comes from rapid air expansion around the lightning bolt. The heat from lightning causes the air around the bolt to reach temperatures of over 40,000 degrees Fahrenheit rapidly. The heated air compresses then explodes outwards, forming a shock wave and creating a loud noise.
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What is Heat Lightning? Especially when dark clouds are massed near the horizon, heat lightning can really stand out, and the absence of thunder can make it seem very eerie. It sometimes takes on a reddish cast, thanks to reflected and bent light. There are a number of reasons why heat lighting is often unaccompanied by thunder.
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Interstate 295 Delaware / New Jersey Interstate 295 crosses the twin span Delaware Memorial Bridge between New Castle, Delaware and Pennsville Township, New Jersey. It serves rural areas of Salem an Gloucester Counties through to Paulsboro, Woodbury and Bellmawr to the south of Camden.
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Lightning About 70% of lightning occurs over land in the tropics where atmospheric convection is the greatest. This occurs from both the mixture of warmer and colder air masses, as well as differences in moisture concentrations, and it generally happens at the boundaries between them.
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Severe Weather 101 Lightning Types. Lightning strikes the ground, the air, or inside clouds. There are roughly 5 to 10 times as many cloud flashes as there are cloud-to-ground flashes. There are two types of ground flashes: natural (those that occur because of normal electrification in the environment), and artificially initiated or triggered.
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- In this post we will take a look at the anatomy of a heat wave... Why it is so hot ... WHY with temperatures near 100° and dew points in the 72-80° range there are not damn thunder storms ... and WHEN the extreme heat wave is going to end. IMAGE #1 shows temperatures around the area as of 330 this afternoon.
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A . Harfield Ltd 1 The average current passed in a lightning strike is 20,000 amperes, in Florida (USA) the average is over 45,000 amperes per lightning strike. 2  Researchers believed this is due to the hot and wet conditions in Florida (USA) being ideal for creating tall and highly charged storm cloud formations. Stepped leaders are normally 2 to 5 cm in diameter, however they can be over a metre. 2  The frequency and strength of thunderstorms varies for different geographical locations. 3  The average current passed in a lightning strike is 20,000 amperes, in Florida (USA) the average is over 45,000 amperes per lightning strike.
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What is Heat Lightning? But when the sky is hazy, as is quite typical on warm, summer nights, the light from intense thunderstorms as far away as 100 miles can be reflected off a layer of haze and up into the night sky. And that’s why you tend to see heat lightning as just a diffuse flash or flicker.
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- Finally, the two leaders connect and create a channel from the cloud to the ground. The charges in the leaders equalize each other at rapid speeds heating the air and creating the light we see as the lightning flash (Lightning) . The actual flash of lightning actually is the return stroke up to the cloud.The flash we see goes from ground to cloud. This is because a connection is established between the negative charges in the cloud and the positive charges on the ground.Once the connection is established, electrons flow a lot faster.ightning can be generated from inside one cloud, cloud to cloud, or cloud to ground. The most dangerous of these is the cloud to ground lightning. Figure 1 shown below is a picture of cloud to ground lightning. This is the most common lightning flash we see (Balasubramaniam).
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How to connect a router to a router In this connection type the second router will be connected to the Ethernet port on the first router. Disable the DHSCP server on the second router and it will act like access point. Type 2: LAN to WAN connection type: In this connection type the first router is connected to the Internet port on the first router.
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Thunderstorms & Lightning: The Underrated Killers! More than 50% of lightning deaths occur AFTER the storm has passed. Thunder: The air near a lightning strike is heated to 50,000 degrees Fahrenheit, which is hotter than the surface of the sun. Rapid heating and cooling of air near the lightning channel causes a shock wave that results in thunder.
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- Lightning happens when the negative charges (electrons) in the bottom of the cloud (and your finger) are attracted to the positive charges (protons) in the ground (and the pie pan).
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- No, there is no such thing as heat lightning. What many folks call heat lightning is simply lightning from a very distant thunderstorm illuminating and reflecting off of the dust particles in the atmosphere over the observer. Unless there is a volcanic eruption nearby, lightning can only be present where precipitation is forming. Dave.
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Lightning by the Numbers A typical lightning bolt is rated at up to 125 million volts. The “average” lightning bolt is very hot. 15,000° C (the surface of the sun is 6,000° C). Lightning bolts can travel 10 miles or more. Lightning strikes travel at 1,000 feet/second. Sound and thunder travel at 750 feet/second.