:Issued: 2010 Mar 04 1347 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 00304 SIDC SOLAR BULLETIN 04 Mar 2010, 1330UT SIDC FORECAST (valid from 1230UT, 04 Mar 2010 until 06 Mar 2010) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 04 Mar 2010 10CM FLUX: 079 / AP: 003 PREDICTIONS FOR 05 Mar 2010 10CM FLUX: 080 / AP: 003 PREDICTIONS FOR 06 Mar 2010 10CM FLUX: 080 / AP: 003 COMMENT: The back-ground X-ray radiation increased slightly. NOAA AR 1052 became a little more active. This group will however rotate behind the west limb during the next day. The geomagnetic conditions were unsettled yesterday. For today and the next day, we expect quiet geomagnetic conditions. TODAY'S ESTIMATED ISN : 025, BASED ON 12 STATIONS. SOLAR INDICES FOR 3 Mar 2010 WOLF NUMBER CATANIA : /// 10CM SOLAR FLUX : 080 AK CHAMBON LA FORET : /// AK WINGST : 010 ESTIMATED AP : 009 ESTIMATED ISN : 024, BASED ON 20 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 # #--------------------------------------------------------------------#