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 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-00
2020 Feb 28 -1 -1 -1 -1 -1 -1 -1 -1
2020 Feb 29 -1 -1 -1 -1 -1 -1 -1 -1
2020 Mar 1 -1 -1 -1 -1 -1 -1 -1 -1

Probability of Geomagnetic conditions at high latitudes

  Active Minor_Storm Major-Severe_Storm
2020 Feb 28 0 0 0
2020 Feb 29 0 0 0
2020 Mar 1 0 0 0

Geomagnetic 3 days forecast for mid latitudes

planetary index (K)

UTC 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-00
2020 Feb 28 -1 -1 -1 -1 -1 -1 -1 -1
2020 Feb 29 -1 -1 -1 -1 -1 -1 -1 -1
2020 Mar 1 -1 -1 -1 -1 -1 -1 -1 -1

Probability of Geomagnetic conditions at mid latitudes

  Active Minor_Storm Major-Severe_Storm
2020 Feb 28 0 0 0
2020 Feb 29 0 0 0
2020 Mar 1 0 0 0

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

Green
No active sunspot region on the Sun is likely to produce a PCA event in the 24 hours.

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

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