![]() NASA scientists fear the condition could repeat the Dalton Minimum phenomenon, which occurred in 17.Īt that time, the earth experienced temperatures drastically until winter was very long. ![]() NASA)īut another story, if the decrease in solar activity is extreme. There will not be a 'mini ice age'," explained Jeff Knight's team of scientists who are members of NASA's Global Climate Change team. "Even though the sun's rays are in the minimal category. This allows for a fairly drastic drop in the temperature on the Earth's surface, making winter feel cooler.Īccording to Nasa's records, the last minimum activity of the Sun occurred in 20 which coincided with the peak of winter. Solar Cycleīased on NASA Solar Dynamics Observatory monitoring, a cycle of decreasing solar activity occurs every 11 years. This excess amount of cosmic rays can also trigger lightning and disruption of natural cycles, for planets like Earth. The excess cosmic rays can also interfere with the magnetic pole activity on every planet in the solar system. Where the sun will give off flares accompanied by an increase in coronal mass ejections from the surface of the Sun. This condition is quite severe in the records of the last century.ĭuring this period, there was an increase in cosmic rays due to the opening of the corona hole from the sunspot's dark area. In the records of scientists and astronomers, the sun's sunspots when inactive increased by 76 percent. The sun's magnetic field is becoming weaker, allowing extra cosmic rays to the solar system," said Astronomer Tony Philips, Monday, May 18. ![]() "Sunspot count (sun point), this is one of the deepest this century. As a result, the sun's rays and energy will be drastically reduced, which is indicated by the appearance of black spots on the sun's surface. The use of the word lockdown refers to a decrease in the surface activity of the Sun or what is commonly referred to as the minimum solar period. Scientists also say the same thing, regarding the situation of the Sun which is entering the Lockdown period. JAKARTA - It turns out that the lockdown event was not only experienced by big cities in the world during the COVID-19 pandemic. ![]()
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