Viendo archivo del domingo, 23 mayo 2004
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 2004 May 23 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 144 Publicado el 2200Z a las 23 May 2004IA. Análisis de regiones solares activas y de actividad desde 22-2100Z hasta 23-2100Z Solar activity was low. Region 618 (S10E26) produced
four low-level C-class events during the past 24 hours. The group
continues to grow and is maintaining magnetic complexity with a
delta configuration in the leader spots. New regions 619 (S09W37)
and 620 (S15E34) emerged on the disk today as small sunspot groups.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate. There is a fair chance for an M-class event from Region
618, given the continuing growth trend and the magnetic complexity
of the group.
IIA. Resumen de la actividad geofísica 22-2100Z a 23-2100Z
The geomagnetic field was mostly unsettled during the past 24 hours.
The high speed solar wind stream continues to persist (similar to
the last 3-4 days) with speeds typically ranging from 450 to 500
km/s.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled for the next three days (24-26
May). The currently enhanced solar wind velocity is expected to
decline to nominal levels over the next 24 hours. NOTE: The ACE
spacecraft orbit will bring ACE nearly in line with the Sun from
about May 30 to June 2, 2004. During that time solar radio noise is
expected to interfere with spacecraft telemetry resulting in the
loss of solar wind plasma, magnetic field, and particle data.
III. Probabilidades del evento 24 May a 26 May
| Clase M | 50% | 50% | 50% |
| Clase X | 10% | 10% | 10% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 23 May 104 Previsto 24 May-26 May 105/105/100 Media de 90 Días 23 May 105
V. Índices Geomagnéticos A
Observado Afr/Ap 22 May 007/011 Estimado Afr/Ap 23 May 010/010 Previsto Afr/Ap 24 May-26 May 005/008-007/008-007/008
VI. Probabilidades de Actividad Geomagnética 24 May a 26 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 25% | 25% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
All times in UTC
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