Viendo archivo del lunes, 20 septiembre 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 Sep 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 264 Publicado el 2200Z a las 20 Sep 2004IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z Solar Activity was low. Region 672 (N05W71) produced
two C-class flares. The first was a C1.7 at 20/0310Z. The second
was a C2.1 at 20/0721Z. Region 672 has shown little change over the
past 24 hours as it approaches the west limb. Region 673 (S13E09)
decayed some this period and exhibited no significant activity. New
Region 674 (S10W23) was numbered.
IB. Pronóstico de la actividad solar
Solar Activity is expected to be very
low to low with a slight chance for an isolated M-class flare from
Region 672 as it rotates around the west limb.
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
The geomagnetic field ranged from quiet to unsettled levels with an
isolated active period from 0600-0900Z. The active level followed a
period of southward IMF Bz. The greater than 10 MeV proton event
that began yesterday, has ended. The start time was 19/1925Z and the
maximum of 57 pfu occurred at 20/0100Z. The event ended at 20/1205Z.
The greater than 2 MeV electron flux at geosynchronous orbit
briefly reached high levels.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled with isolated high latitude active
periods on 21 September. Active to minor storm levels are expected
on 22 September due to a CME associated with the M1.9 flare on 19
September. Predominantly unsettled to active conditions are expected
on 23 September.
III. Probabilidades del evento 21 Sep a 23 Sep
| Clase M | 10% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 05% | 10% | 05% |
| PCAF | yellow | ||
IV. Penticton 10.7cm flujo
Observado 20 Sep 101 Previsto 21 Sep-23 Sep 095/090/090 Media de 90 Días 20 Sep 112
V. Índices Geomagnéticos A
Observado Afr/Ap 19 Sep 004/005 Estimado Afr/Ap 20 Sep 012/015 Previsto Afr/Ap 21 Sep-23 Sep 012/015-020/025-010/015
VI. Probabilidades de Actividad Geomagnética 21 Sep a 23 Sep
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 40% | 35% |
| Tormenta Menor | 10% | 25% | 15% |
| Tormenta Mayor-Severa | 01% | 10% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 50% | 40% |
| Tormenta Menor | 15% | 30% | 20% |
| Tormenta Mayor-Severa | 05% | 15% | 10% |
< < Ir a la visión general diaria
Últimas noticias
sábado, 23 marzo 2024
X1.1 solar flare with earth-directed CME
miércoles, 20 marzo 2024
Sunspot region 3615, G1 watch
jueves, 22 febrero 2024
X6.3 solar flare
Últimos mensajes del foro
Unproven theories 323Unspecified geomagnetic activity 940Growth of Cycle 25 424GONG Farside Images added to the SWL site? 5Changelog/Featurelog 152
Más temasApoye a SpaceWeatherLive.com!
Mucha gente viene a SpaceWeatherLive para seguir la actividad del Sol o previsión de aurora, pero con esta cantidad de tráfico se incrementan los costos del servidor. ¡Considere hacer una donación si disfruta de SpaceWeatherLive para que podamos mantener el sitio web en línea!
Hechos clima espacial
| Último evento clase X | 2024/03/28 | X1.1 |
| Último evento clase M | 2024/04/19 | M1.0 |
| Últimas tormentas geomagnéticas | 2024/04/19 | Kp7 (G3) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 2022/06/08 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2024 | 104.9 -19.8 |