:Issued: 2009 Feb 08 1115 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 90208 SIDC SOLAR BULLETIN 08 Feb 2009, 1111UT SIDC FORECAST (valid from 1230UT, 08 Feb 2009 until 10 Feb 2009) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 08 Feb 2009 10CM FLUX: 070 / AP: 001 PREDICTIONS FOR 09 Feb 2009 10CM FLUX: 070 / AP: 001 PREDICTIONS FOR 10 Feb 2009 10CM FLUX: 070 / AP: 001 COMMENT: Continued quiet space weather conditions are expected. A recurrent coronal hole is rotating over the solar west limb that might influence the solar wind (and hence geomagnetic conditions) from Feb 13 onwards. For the time being and until further notice, the SIDC ALL QUIET ALERT remains active. TODAY'S ESTIMATED ISN : 000, BASED ON 01 STATION. SOLAR INDICES FOR 7 Feb 2009 WOLF NUMBER CATANIA : 000 10CM SOLAR FLUX : 071 AK CHAMBON LA FORET : /// AK WINGST : 002 ESTIMATED AP : 002 ESTIMATED ISN : 000, 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 # #--------------------------------------------------------------------#