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WWV Geophysical Alert Message - NOAA Space Weather Prediction Center


Issued: 2017 Mar 28 0005 UTC

Solar-terrestrial indices for 27 March follow.
Solar flux 83 and estimated planetary A-index 54.
The estimated planetary K-index at 0000 UTC on 28 March was 5.

Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.

Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are expected.

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