:Issued: 2010 Mar 01 1249 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 00301 SIDC SOLAR BULLETIN 01 Mar 2010, 1243UT SIDC FORECAST (valid from 1230UT, 01 Mar 2010 until 03 Mar 2010) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 01 Mar 2010 10CM FLUX: 078 / AP: 005 PREDICTIONS FOR 02 Mar 2010 10CM FLUX: 078 / AP: 010 PREDICTIONS FOR 03 Mar 2010 10CM FLUX: 078 / AP: 001 COMMENT: Flaring activity is absent. The solar wind carries an enhanced magnetic field. The north-south component is negative but higher then -5 nT. STEREO-B solar wind data indicate that the wind that will blow over the Earth is the near future doesn't carry disturbing structures. The geomagnetic conditions are expected to stay quiet. TODAY'S ESTIMATED ISN : 015, BASED ON 07 STATIONS. SOLAR INDICES FOR 28 Feb 2010 WOLF NUMBER CATANIA : /// 10CM SOLAR FLUX : 078 AK CHAMBON LA FORET : /// AK WINGST : 003 ESTIMATED AP : 003 ESTIMATED ISN : 008, BASED ON 10 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 # #--------------------------------------------------------------------#