Viendo archivo del jueves, 31 marzo 2005
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 2005 Mar 31 2200 UTC# Prepared jointly by the U.S. Dept. of Commerce, NOAA, #Space Environment Center and the U.S. Air Force. #
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 090 Publicado el 2200Z a las 31 Mar 2005IA. Análisis de regiones solares activas y de actividad desde 30-2100Z hasta 31-2100Z Solar activity remains at very low levels. Regions 747
(S07E23) and 748 (N09E59) are both HSX alpha spot groups that were
numbered today. Region 745 (N11W80) continues a slow decay and is
now spotless.
IB. Pronóstico de la actividad solar
Solar activity is expected to continue
at very low levels.
IIA. Resumen de la actividad geofísica 30-2100Z a 31-2100Z
The geomagnetic field was at quiet to unsettled levels. 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 quiet to unsettled levels through 1 April.
Isolated minor storming conditions are expected late on 2 April due
to the onset of a recurrent coronal hole high speed stream and
should continue through 3 April.
III. Probabilidades del evento 01 Apr a 03 Apr
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 31 Mar 077 Previsto 01 Apr-03 Apr 080/085/085 Media de 90 Días 31 Mar 097
V. Índices Geomagnéticos A
Observado Afr/Ap 30 Mar 006/009 Estimado Afr/Ap 31 Mar 005/008 Previsto Afr/Ap 01 Apr-03 Apr 008/010-015/015-015/025
VI. Probabilidades de Actividad Geomagnética 01 Apr a 03 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 30% | 30% |
| Tormenta Menor | 05% | 10% | 10% |
| Tormenta Mayor-Severa | 01% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 30% | 40% |
| Tormenta Menor | 05% | 10% | 20% |
| Tormenta Mayor-Severa | 01% | 05% | 10% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
lunes, 30 marzo 2026
X1.5 solar flare
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
domingo, 1 febrero 2026
Complex sunspot region 4366
Últimos mensajes del foro
X1.5 CME (2026-03-30) 320AR4409 17Filaments and prominences 541AR4405 192SDO Imagery is not updated? 8
Más temasApoye a SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 28/03/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 25/03/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| Last 30 days | 90.3 +19 |
Efemérides*
Aurora on this day in history
No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
Submit your aurora observation