Geomagnetic Storms There were no deviations from the norm in the geomagnetic environment.
S
Solar Radiation Storms Minor impacts on HF radio in the polar regions.
R
Radio Blackouts Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact. Low-frequency navigation signals degraded for brief intervals.
Forecast
G
Geomagnetic Storms forecast No deviations from the norm in the geomagnetic environment are predicted.
S
Solar Radiation Storms forecast Minor impacts on HF radio in the polar regions.
R
Radio Blackouts forecast Deviations from the norm in the radio interference environment are not predicted.