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R1 (Minor) Radio Blackout Impacts
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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.
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G1 (Minor) Geomagnetic Storming Observed on 11 Nov

Aurora Forecast Model Output
G1 (Minor) Geomagnetic Storming Observed on 11 Nov
published: Sunday, November 13, 2016 00:27 UTC

G1 (Minor) geomagnetic storm levels were observed at 0204 UTC on 11 November due to coronal hole high speed stream effects. A G1 Minor storm warning is valid until 11/0600 UTC and a G1 watch is valid through 12 November. Stay tuned for updates!