Solar flare, Sunspot, Coronal Mass Ejection & Radiation

Solar flare, sudden intense brightening in the solar corona, usually in the vicinity of a magnetic inversion near a sunspot group. The flare develops in a few minutes, or even seconds, and may last several hours. High-energy particles, electron streams, hard X-rays, and radio bursts are often

Coronal hole faces Earth

Coronal mass ejections: What are they and how do they form?

What Is a Solar Flare?

The Carrington Event 1859: Understanding the Impact of a Solar Storm on Modern Technology - HubPages

Solar Activity above the Photosphere

X1.6 flare erupting on Sun along with coronal mass ejection causes strong radio black out

Solar flare, Sunspot, Coronal Mass Ejection & Radiation

Elevated levels of solar activity results in sustained solar radiation storming

Space weather forecasting and impacts: what you need to know

28/3/22 - Solar flare M4-class, solar tsunami and radiation storm - «A lot of things just happened all at once. Sunspot AR2975 erupted on March 28th (1129 UT), producing a major M4-class

M-class solar flare threat! NASA observatory keeping a watch on dangerous sunspot

Solar flare - Wikipedia

Earth sees biggest solar flare in years