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Solar cycle 25 is the current solar cycle, the 25th since 1755, when extensive recording of solar sunspot activity began. It began in December 2019 with a minimum smoothed sunspot number of 1.8. [ 2 ]
It was classified as an X1.2 flare.X-class flares are the strongest, and powerful X-class flares have the ability to create world-wide blackouts. Solar flares are ranked by their strength, with ...
Start (Maximum) Spotless days [10] Solar cycle 10–11 1860 – Feb 406 Solar cycle 11–12 ... 2024) and six months after the end of the month in question. ...
Here's everything to know about the northern lights and how to see them now that the sun has reached its solar maximum: The northern lights explode up into the sky over Massachusetts as a group ...
NASA says the sun is in the highly active "maximum phase" of its 11-year solar cycle. That means there will probably be big solar storms bringing beautiful aurora in the next year or so.
Solar maximum is the regular period of greatest solar activity during the Sun's 11-year solar cycle. During solar maximum, large numbers of sunspots appear, and the solar irradiance output grows by about 0.07%. [2] On average, the solar cycle takes about 11 years to go from one solar maximum to the next, with duration observed varying from 9 to ...
Scientists said the sun is now in its solar maximum, or the peak of its 11-year solar cycle.
On March 10, 1989, a huge solar flare caused a storm that surged the Quebec power grid, which was out of commission for eight long hours on a weekday morning, affecting about 6 million people.