Viendo archivo del lunes, 31 mayo 1999
Informe actividad solar
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 1999 May 31 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 151 Publicado el 2200Z a las 31 MAY 1999IA. Análisis de regiones solares activas y de actividad desde 30-2100Z hasta 31-2100Z SOLAR ACTIVITY WAS LOW. THE LARGEST EVENT OF THE PERIOD
WAS AN OPTICALLY UNCORRELATED C8 X-RAY BURST THAT OCCURRED AT
30/2345Z. RECENT MAGNETIC MAP ANALYSIS MADE IT CLEAR THAT REGION
8557 (S30E21) AND REGION 8560 (S24E22) SHOULD BE COMBINED AS A
SINGLE BIPOLE GROUP. THEY HAVE BEEN COMBINED AS REGION 8557. THIS
REGION DID PRODUCE A C4/SF AT 31/0810Z. REGION 8552 (N18W32)
PRODUCED AN IMPULSIVE C2/SF WITH A TYPE II SWEEP AND A MINOR
MULTI-FREQUENCY RADIO BURST AT 31/0940Z. NEW REGION 8562 (S15E22)
EMERGED RAPIDLY IN THE LAST 24 HOURS AND HAS ALREADY PRODUCED LOW
C-CLASS FLARING. NEW REGION 8563 (S25E63) WAS ALSO NUMBERED TODAY.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE LOW
TO MODERATE. BOTH REGION 8557 AND 8562 WILL LIKELY PRODUCE C-CLASS
FLARING AND THEIR PROXIMITY TO EACH OTHER COULD RESULT IN AN M-CLASS
EVENT. REGION 8552 AND 8558 (N16E30) ALSO HAVE POTENTIAL FOR C-CLASS
FLARES.
IIA. Resumen de la actividad geofísica 30-2100Z a 31-2100Z
THE GEOMAGNETIC FIELD WAS QUIET.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED.
III. Probabilidades del evento 01 JUN a 03 JUN
| Clase M | 50% | 50% | 50% |
| Clase X | 10% | 10% | 10% |
| Protón | 05% | 05% | 05% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 31 MAY 165 Previsto 01 JUN-03 JUN 165/165/165 Media de 90 Días 31 MAY 131
V. Índices Geomagnéticos A
OBSERVED AFR/AP 30 MAY 003/005 ESTIMATED AFR/AP 31 MAY 005/010 PREDICTED AFR/AP 01 JUN-03 JUN 008/010-008/010-008/008
VI. Probabilidades de Actividad Geomagnética 01 JUN a 03 JUN
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 25% | 25% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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