SPACEWEATHER.COM  NEWS: 07/13/2024

SOLAR FLARE AND RADIO BLACKOUT: Big sunspot AR3738 unleashed an M5.3-class solar flare today, July 13th, at 1242 UT. Radiation from the flare ionized the top of Earth’s atmosphere, causing a shortwave radio blackout over Europe and Africa. So far, no CME has been detected emerging from the blast site.

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