Previous SWPC news items.
NOAA Scales mini
HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact.
Navigation: Low-frequency navigation signals degraded for brief intervals.
More about the NOAA Space Weather Scales
Navigation: Low-frequency navigation signals degraded for brief intervals.
News Archive
News Archive
Originally Posted | ||
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G1 (Minor) Geomagnetic Storming Alert | Monday, August 8, 2022 - 09:42 | |
G1 (Minor) Geomagnetic Storming Conditions Continue | Monday, December 14, 2015 - 19:04 | |
G1 (Minor) Geomagnetic Storming Conditions Expected 6 January | Wednesday, January 6, 2016 - 01:59 | |
G1 (Minor) Geomagnetic Storming Conditions Reached | Wednesday, January 6, 2016 - 03:21 | |
G1 (Minor) Geomagnetic Storming Likely to Continue into 16 June | Wednesday, June 15, 2016 - 04:44 |