:Issued: 2006 Nov 25 1152 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 61125 SIDC SOLAR BULLETIN 25 Nov 2006, 1148UT SIDC FORECAST (valid from 1230UT, 25 Nov 2006 until 27 Nov 2006) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 25 Nov 2006 10CM FLUX: 079 / AP: 007 PREDICTIONS FOR 26 Nov 2006 10CM FLUX: 082 / AP: 007 PREDICTIONS FOR 27 Nov 2006 10CM FLUX: 083 / AP: 007 COMMENT: A new group appeared at the eastlimb. The background X-ray radiation has increased. Flaring activity may gradually rise. Geomagnetic conditions are quiet since we left the fast solar wind stream of the coronal hole which became geoeffective on Nov 23. TODAY'S ESTIMATED ISN : 008, BASED ON 02 STATIONS. SOLAR INDICES FOR 24 Nov 2006 WOLF NUMBER CATANIA : /// 10CM SOLAR FLUX : 077 AK CHAMBON LA FORET : 026 AK WINGST : /// ESTIMATED AP : 019 ESTIMATED ISN : 000, BASED ON 08 STATIONS. NOTICEABLE EVENTS SUMMARY DAY BEGIN MAX END LOC XRAY OP 10CM RADIO BURST TYPES Catania NOAA NOTE NONE END BT #--------------------------------------------------------------------# # Solar Influences Data analysis Center - RWC Belgium # # Royal Observatory of Belgium # # Fax : 32 (0) 2 373 0 224 # # Tel.: 32 (0) 2 373 0 491 # # # # For more information, see http://sidc.be/products/meu. # # Please do not reply directly to this message, but send comments # # and suggestions to 'sidctech@oma.be'. If you are unable to use # # that address, use 'rvdlinden@spd.aas.org' instead. # # #--------------------------------------------------------------------#