:Issued: 2010 Feb 28 1035 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 00228 SIDC SOLAR BULLETIN 28 Feb 2010, 1003UT SIDC FORECAST (valid from 1230UT, 28 Feb 2010 until 02 Mar 2010) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 28 Feb 2010 10CM FLUX: 079 / AP: 001 PREDICTIONS FOR 01 Mar 2010 10CM FLUX: 079 / AP: 007 PREDICTIONS FOR 02 Mar 2010 10CM FLUX: 079 / AP: 007 COMMENT: Quiet space weather conditions are expected. The solar wind speed is expected to increase to moderate levels (<500 km/s) with only minor geomagnetic activity (Kp < 3). No flaring activity is expected. TODAY'S ESTIMATED ISN : 007, BASED ON 02 STATIONS. SOLAR INDICES FOR 27 Feb 2010 WOLF NUMBER CATANIA : 023 10CM SOLAR FLUX : 079 AK CHAMBON LA FORET : /// AK WINGST : 001 ESTIMATED AP : 001 ESTIMATED ISN : 011, BASED ON 09 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 # #--------------------------------------------------------------------#