Current conditions

wwv alert messages

Last 25 or 250 wwv alert messages.

Solar activity and geomagnetic forecast

Geomagnetic 3 days forecast for high latitudes

planetary index (K)

UTC

Probability of Geomagnetic conditions at high latitudes

 

Geomagnetic 3 days forecast for mid latitudes

planetary index (K)

UTC

Probability of Geomagnetic conditions at mid latitudes

 

24-hour forecast of a polar cap absorption (PCA) event

Computed daily at 23h00Utc from datas issued from SEC.
f5len.org (c 2004-2010)

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