Viendo archivo del miércoles, 14 mayo 2003
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 2003 May 14 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.comInforme conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 134 Publicado el 2200Z a las 14 May 2003
IA. Análisis de regiones solares activas y de actividad desde 13-2100Z hasta 14-2100Z
Solar activity was very low. Region 360 (at S04 W19)
was numbered.
IB. Pronóstico de la actividad solar
Solar actvity is expected to be very
low to low for the next 24 hours. Two new active regions on the
east limb (returning Regions 336 at latitude N13 and 337 at S12) may
become the source of isolated C-class flares in the following days.
IIA. Resumen de la actividad geofísica 13-2100Z a 14-2100Z
The geomagnetic field has been at unsettled to minor storm levels due
to high speed solar wind streams from a favorably positioned coronal
hole. The greater than 2 MeV electron flux at geosynchronous orbit
reached high levels today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at unsettled to minor storm levels for the next day,
falling off to unsettled to active on days two and three. The
coronal hole causing high speed solar wind streams is rotating out
of geoeffective position.
III. Probabilidades del evento 15 May a 17 May
Clase M | 10% | 10% | 15% |
Clase X | 01% | 01% | 01% |
Protón | 01% | 01% | 01% |
PCAF | green
|
IV. Penticton 10.7cm flujo
Observado 14 May 096
Previsto 15 May-17 May 105/110/115
Media de 90 Días 14 May 125
V. Índices Geomagnéticos A
Observado Afr/Ap 13 May 024/027
Estimado Afr/Ap 14 May 025/025
Previsto Afr/Ap 15 May-17 May 020/020-015/015-015/015
VI. Probabilidades de Actividad Geomagnética 15 May a 17 May
A. Latitudes Medias |
Activo | 35% | 25% | 25% |
Tormenta Menor | 20% | 15% | 15% |
Tormenta Mayor-Severa | 10% | 05% | 05% |
B. Latitudes Altas |
Activo | 35% | 35% | 35% |
Tormenta Menor | 15% | 15% | 15% |
Tormenta Mayor-Severa | 10% | 05% | 05% |
VII. Comments
The GOES 10 energetic proton detectors are showing intermittent, high noise levels in the higher energy proton channels (greater than about 80 MeV). This problem was first noticed in data taken April 26, 2003. To ensure continued operational monitoring of important energetic particle data, it is necessary to reassign primary/secondary designations for the GOES Space Environment Monitor (SEM) detectors. Beginning 1500 UT on May 15, GOES-8 will once again become the primary satellite for protons. GOES 12 will be the primary satellite for magnetometer, X-ray, and electron measurements. GOES 10 will be the secondary satellite for all SEM sensors - magnetometer, X-ray sensor, and energetic particle sensor. This short-term solution (approximately 2 - 3 months) will be in place until we define and implement a permanent fix. A more detailed explanation can be found at: http://www.sec.noaa.gov/GOES.html.
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