May 8, 2025
Science

If the temperature of lightning is ‘five times’ higher than that of the sun, how come the world doesn’t burn up when it strikes?

  • October 9, 2024
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While the surface temperature of the sun is about 5,500°C, so is the temperature of lightning The temperature can reach 30,000°C. In this case lightning burning our entire

If the temperature of lightning is ‘five times’ higher than that of the sun, how come the world doesn’t burn up when it strikes?

While the surface temperature of the sun is about 5,500°C, so is the temperature of lightning The temperature can reach 30,000°C.

In this case lightning burning our entire planet shouldn’t that be? You know, if the sun came a little closer to the Earth, we’d be ashes?

Lightning energy has different duration and surface area.

Yes, lightning is indeed incredibly hot, but it happens in a few microseconds and in a narrow area. Therefore, even if the temperature is high, heat; It does not spread for a long time, The domain is not wide.

In addition, the energy produced by lightning spreads quickly in the atmosphere and immediately heats the surrounding air, causing it to expand. This extension is thunder The source of the sound we hear! However, as we just said, energy does not affect a large enough area or duration.

The atmosphere also plays a role in this.

lightning

Lightning usually reaches Earth from the upper layers of the atmosphere. The atmosphere prevents these high temperatures from causing serious damage to the Earth’s surface. like a barrier. Gases in the atmosphere absorb and dissipate heat.

Finally of density difference we can talk about it. Because the sun’s heat is continuously spread over a large area, the impact on our planet is much greater. On the other hand, lightning is contained in a small area. So we go back to what we said at the beginning: the impact area and duration are small.

Sources: Weather, Vaisala

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