:Issued: 2010 Jan 13 1307 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 00113 SIDC SOLAR BULLETIN 13 Jan 2010, 1258UT SIDC FORECAST (valid from 1230UT, 13 Jan 2010 until 15 Jan 2010) SOLAR FLARES : Eruptive (C-class flares expected, probability >= 50%) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 13 Jan 2010 10CM FLUX: 094 / AP: 007 PREDICTIONS FOR 14 Jan 2010 10CM FLUX: 094 / AP: 004 PREDICTIONS FOR 15 Jan 2010 10CM FLUX: 094 / AP: 001 COMMENT: Solar activity is expected to be moderately active with still risks of C-class flare from NOAA AR 1040. This region produced a C1.1 flare on Jan. 12th at 12:33UT (begin time). Geomagnetic activity is expected to be predominantly quiet during the next 48 hours. TODAY'S ESTIMATED ISN : 021, BASED ON 03 STATIONS. SOLAR INDICES FOR 12 Jan 2010 WOLF NUMBER CATANIA : 049 10CM SOLAR FLUX : 093 AK CHAMBON LA FORET : /// AK WINGST : 004 ESTIMATED AP : 003 ESTIMATED ISN : 021, 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 # # 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 # #--------------------------------------------------------------------#