[IRCA] Discussion Of Daily Solar Space And Geomagnetic Weather
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[IRCA] Discussion Of Daily Solar Space And Geomagnetic Weather

DISCUSSION OF DAILY SOLAR SPACE AND GEOMAGNETIC WEATHER-

For Tuesday February 05, 2013
Solar activity is low as far as the emergence of the number of new sunspot groups. Currently there are 3 numbered and 2 new un-numbered sunspot groups.
Solar activity is low as far as the number of new solar flares, 1 solar flare occurred. The largest solar flare in magnitude in the past 24 hour period was a medium size C8.7, which emanated from sunspot group #11669. The solar flare released a coronal mass ejection (CME) that appears to be Earth directed.
The daily solar flux index (SFI) has been above 100 for 5 consecutive days, currently at 105.6.
The daily sunspot number (SSN) has languished below 100 for 21 consecutive days, currently at 41.
The geomagnetic field had been quiet for 3 consecutive days with the Kp (planetary) index in the 0-2 range. Following are the 24 hour 3 hour Kp (planetary) intervals 11100000.
The Dst ranged between +18 and -16. There has been some data irregularities in the Kyoto Dst data so what I'm posting could be of questionable accuracy.
For the latest solar, space & geomagnetic weather data go to http://www.wcflunatall.com/nz4o2.htm . For an explanation of how the above indices affect MF, HF and VHF radio wave propagation go to http://www.wcflunatall.com/kn4lf5.htm .
To subscribe to the NZ4O Daily MF/HF/6M Radio Wave Propagation Forecast Subscription Service go to http://www.wcflunatall.com/propagation.htm or http://www.solarcycle24.org . 



73 & GUD DX,
Thomas F. Giella, NZ4O
Lakeland, FL, USA
nz4o@xxxxxxxxxxxxxxx
NZ4O Daily MF/HF/6M Radio Wave Propagation Forecast Subscription Service: http://www.solarcycle24.org NZ4O Solar Space & Geomagnetic Weather Data Dashboard: http://www.wcflunatall.com/nz4o2.htm NZ4O Solar Cycle 24 Forecast Discussion & Archive: http://www.wcflunatall.com/nz4o4.htm NZ4O 160 Meter Radio Propagation Theory Notes: http://www.wcflunatall.com/nz4o5.htm NZ4O Solar Space Weather & Geomagnetic Raw Forecast Data Links: http://www.wcflunatall.com/nz4o6.htm Solar Cycle 24 Dot Org on Facebook: https://www.facebook.com/pages/SolarCycle24org/139198369462931 

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