Geomagnetic activity associated with long-lasting coronal hole on the Sun (see, our previous post at https://gongnisp.blogspot.com/2025/09/recurrent-geomagnetic-storms.html) seem to continue. Last night (7 November 2025), a moderate geomagnetic storm hit the Earth and produced some beautiful aurora. The geomagnetic activity associated with this long-lasting coronal hole is approximately marked by black ovals. Geomagnetic storm on previous night (also included to the last oval) is related to solar flare activity.
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Poster presentations by NISP personnel at the 2026 Space Weather meeting in Boulder, CO.
The 2026 Space Weather meeting took place in Boulder, Colorado on 28 April- 1 May, 2026. NISP personnel presented several posters during thi...
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The peakfind results for GONG Month 302 show that the frequency shifts have started to decrease indicating that the solar maximum has alrea...
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A notification was posted on the BVES website regarding the outage: Southern California Edison (SCE)- Restoration and Continued Public S...
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The 246th AAS meeting (joint with the Laboratory Astrophysics and Solar Physics Divisions) took place the of week 8-12 June 2025 in Anchorag...


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