SIDC URSIGRAM 30409
SIDC SOLAR BULLETIN 09 Apr 2003, 1250UT
SIDC FORECAST (valid from 1230UT, 09 Apr 2003 until 11 Apr 2003)
SOLAR FLARES  : Eruptive (C-class flares expected, probability >= 50%)
GEOMAGNETISM  : Active conditions expected (A>=20 or K=4)
SOLAR PROTONS : Quiet
PREDICTIONS FOR 09 Apr 2003  10CM FLUX: 105 / AP: 024
PREDICTIONS FOR 10 Apr 2003  10CM FLUX: 100 / AP: 022
PREDICTIONS FOR 11 Apr 2003  10CM FLUX: 100 / AP: 017
COMMENT: Active conditions due to a recurrent coronal hole with possible peaks
at minor storm levels are still expected, the Bz component of the interplanetary
magnetic field being southward oriented.

SOLAR INDICES FOR 8 Apr 2003
SUNSPOT INDEX       : 052
10CM SOLAR FLUX     : 112
AK CHAMBON LA FORET : 028
AK WINGST           : 022
ESTIMATED AP        : 022

NOTICEABLE EVENTS SUMMARY
DAY BEGIN MAX  END  LOC   XRAY OP 10CM     TYPE          Catania NOAA NOTE
NONE
END
BT