:Issued: 2010 Mar 02 1331 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 00302 SIDC SOLAR BULLETIN 02 Mar 2010, 1319UT SIDC FORECAST (valid from 1230UT, 02 Mar 2010 until 04 Mar 2010) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 02 Mar 2010 10CM FLUX: 078 / AP: 006 PREDICTIONS FOR 03 Mar 2010 10CM FLUX: 078 / AP: 004 PREDICTIONS FOR 04 Mar 2010 10CM FLUX: 078 / AP: 001 COMMENT: Late on March 01, we could witness a coronal mass ejection at the east limb. A B6.5 long duration flare was associated with this event. The source is a returning region. The CME is not be geoeffective. Unsettled geomagnetic conditions are possible. The solar wind carries a magnetic structure with a negative Bz. TODAY'S ESTIMATED ISN : 024, BASED ON 14 STATIONS. SOLAR INDICES FOR 1 Mar 2010 WOLF NUMBER CATANIA : 023 10CM SOLAR FLUX : 078 AK CHAMBON LA FORET : /// AK WINGST : 004 ESTIMATED AP : 005 ESTIMATED ISN : 015, BASED ON 13 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. # # To unsubscribe, visit http://sidc.be/registration/unsub.php # #--------------------------------------------------------------------#