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Daily Earth and Sun Report 9.15.2020 Solar Wind: speed: 381.9 km/sec density: 4.4 protons/cm^3 Some bright active regions around the limbs and poles, but nothing earth-facing; same with the coronal holes. Solar wind speeds and plasma density has been variable, but there's only been a small amount of geomagnetic activity. At this moment, all is relatively calm. 6:51 https://www.youtube.com/watch?v=Z1tLMcHE6sI&feature=emb_title ................................................................................ #science #space #nature #education #news
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