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News 25-Nov-2009 Guest
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10 GHz

137 kHz HF 1.8 MHz 3.5 MHz 7 MHz 10 MHz 14 MHz 18 MHz 21 MHz 24 MHz 28 MHz 50 MHz

70 MHz

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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
2010 Feb 9 1 2 2 3 3 2 2 1
2010 Feb 10 1 2 2 3 3 3 2 1
2010 Feb 11 2 2 2 3 3 3 2 1

Probability of Geomagnetic conditions at high latitudes

  Active Minor_Storm Major-Severe_Storm
2010 Feb 9 30 5 2
2010 Feb 10 30 5 1
2010 Feb 11 35 10 5

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
2010 Feb 9 3 2 2 2 2 2 2 2
2010 Feb 10 3 2 2 2 2 2 2 2
2010 Feb 11 3 3 2 2 2 2 1 3

Probability of Geomagnetic conditions at mid latitudes

  Active Minor_Storm Major-Severe_Storm
2010 Feb 9 25 5 1
2010 Feb 10 25 5 1
2010 Feb 11 25 5 1

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.
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