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- Sunspot - Wikipedia
Sunspots are temporary spots on the Sun's surface that are darker than the surrounding area They are regions of reduced surface temperature caused by concentrations of magnetic flux that inhibit convection
- Sunspot regions | Solar activity | SpaceWeatherLive. com
On this page you'll find an overview of all the visible sunspot regions on the Sun together with their properties, images and the chances on solar
- Giant New Sunspot And X-Class Solar Flare Could Bring Bright . . . - Forbes
A sunspot 10 times larger than Earth has appeared on the surface of the sun just as an X1 9-rated solar flare occurred
- Sunspots - NASA Science
Sunspots are the visible component of active regions, areas of intense and complex magnetic fields on the Sun that are the source of solar eruptions Sunspots can be seen on the Sun’s photosphere, or visible surface of the Sun
- NASA spots huge sunspot complex facing Earth. What that means for us
Gigantic sunspots of the groups AR 4294-4298 are currently rotating towards the Earth Experts are observing possible auroras and warning of the effects on satellites and technology
- Giant sunspot on par with the one that birthed the Carrington Event has . . .
A massive new sunspot complex, dubbed AR 4294-4296, has emerged on the sun and is facing directly at Earth The dark patch is on par with the infamous sunspot that birthed the 1859 Carrington
- Sunspots Solar Cycle - NOAA NWS Space Weather Prediction Center
Sunspots appear in a wide variety of shapes and forms The darkest area of a sunspot (also the first to be observed) is called the umbrae As the sunspot matures (becomes more intense), a less dark, outlying area of well-defined fibril-like structure develops around the umbrae - called penumbra
- Current Sunspots on the Sun – Active Regions, Sizes Flare Risk
Explore today's active sunspots on the Sun with real-time data View sunspot regions, magnetic classifications, area in MSH, flare probabilities, and live solar activity updates
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