:Issued: 2005 Mar 30 1239 UTC :Product: documentation at http://sidc.oma.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 50330 SIDC SOLAR BULLETIN 30 Mar 2005, 1232UT SIDC FORECAST (valid from 1230UT, 30 Mar 2005 until 01 Apr 2005) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 30 Mar 2005 10CM FLUX: 080 / AP: 009 PREDICTIONS FOR 31 Mar 2005 10CM FLUX: 081 / AP: 007 PREDICTIONS FOR 01 Apr 2005 10CM FLUX: 082 / AP: 015 COMMENT: Solar and geomagnetic conditions are expected to remain quiet the next 48 hours. By April 1 we expect the solar wind speed to rise due to the recurrence of the big northern coronal hole. SOLAR INDICES FOR 29 Mar 2005 SUNSPOT INDEX : 015 10CM SOLAR FLUX : 079 AK CHAMBON LA FORET : 009 AK WINGST : /// ESTIMATED AP : 005 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.oma.be. 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. # #--------------------------------------------------------------------#