Monthly Archives: July 2011

Jul 18
2011

Another Coronal Hole Spewing Solar Wind Our Way – Due July 19th

Space Weather Fri, 15 Jul 2011 09:11 CDT A dark gap in the sun’s atmosphere–a “coronal hole”–is spewing solar wind toward Earth. Estimated time of arrival: July 19th. This morning, UV-filtered telescopes onboard NASA’s Solar Dynamics Obervatory photographed the opening: … Continue reading

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