Viendo archivo del jueves, 26 mayo 2011
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 2011 May 26 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 146 Publicado el 2200Z a las 26 May 2011IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z Solar activity was low. A fast emerging flux region
was numbered today as Region 1223 (S15E14). This region produced
two C-class events as it evolved. The first was a C1 at 25/2103Z
then followed by a second C1 at 25/2158Z. It is configured as a Cso
group with a beta magnetic classification.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low to low with a chance for a C-class event.
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
The geomagnetic field was mainly quiet with an active period reported
at 25/1800Z at mid-latitudes. Observations from the ACE spacecraft
indicated a possible co-rotating interaction region (CIR) at around
25/1330Z. Solar wind speed increased from around 340 to 390 km/s
and density jumped to 6 p/cc. Interplanetary magnetic field changes
included an increase in Bt to +7 nT, while Bz dipped to -6 nT.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be mostly unsettled with isolated active periods, and
isolated minor storms possible at high-latitudes, for the next three
days (27-29 May). Activity is expected due to a recurrent coronal
hole high speed stream. In addition, a disappearing filament
observed at 25/0801Z may possibly disturb the field on day two (28
May).
III. Probabilidades del evento 27 May a 29 May
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 26 May 083 Previsto 27 May-29 May 085/085/085 Media de 90 Días 26 May 108
V. Índices Geomagnéticos A
Observado Afr/Ap 25 May 002/004 Estimado Afr/Ap 26 May 005/007 Previsto Afr/Ap 27 May-29 May 010/010-015/015-010/012
VI. Probabilidades de Actividad Geomagnética 27 May a 29 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 25% | 20% |
| Tormenta Menor | 05% | 10% | 05% |
| Tormenta Mayor-Severa | 01% | 05% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 35% | 30% |
| Tormenta Menor | 10% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
< < Ir a la visión general diaria
Últimas noticias
martes, 14 mayo 2024
X8.7 solar flare
lunes, 13 mayo 2024
M6.6 solar flare with earth-directed CME
domingo, 12 mayo 2024
Small CME impact, Record visitor amount
Últimos mensajes del foro
AR3664 998That was close..? 29Trying to identify if this is STEVE? 6May 2024 Geomagnetic Storms from AR 13664 (2) 299Filaments and prominences 116
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 | 2024/05/14 | X8.5 |
| Último evento clase M | 2024/05/14 | M4.4 |
| Últimas tormentas geomagnéticas | 2024/05/13 | Kp6 (G2) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 2022/06/08 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2024 | 136.5 +31.6 |
| mayo 2024 | 151.7 +15.2 |
| Last 30 days | 176.8 +77.8 |