:Issued: 2006 May 29 1153 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 60529 SIDC SOLAR BULLETIN 29 May 2006, 1147UT SIDC FORECAST (valid from 1230UT, 29 May 2006 until 31 May 2006) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 29 May 2006 10CM FLUX: 085 / AP: 004 PREDICTIONS FOR 30 May 2006 10CM FLUX: 084 / AP: 004 PREDICTIONS FOR 31 May 2006 10CM FLUX: 083 / AP: 006 COMMENT: Solar and geomagnetic conditions are quiet. We expect geomagnetic active and storm conditions from June 1st onwards due to a recurrent northern coronal hole. It is now situated at the central meridian. TODAY'S ESTIMATED ISN : 034, BASED ON 05 STATIONS. SOLAR INDICES FOR 28 May 2006 WOLF NUMBER CATANIA : /// 10CM SOLAR FLUX : 085 AK CHAMBON LA FORET : 012 AK WINGST : /// ESTIMATED AP : 007 ESTIMATED ISN : 040, 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 # # 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. # #--------------------------------------------------------------------#