Viendo archivo del viernes, 31 octubre 1997
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 1997 Oct 31 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 304 Publicado el 2200Z a las 31 OCT 1997IA. Análisis de regiones solares activas y de actividad desde 30-2100Z hasta 31-2100Z SOLAR ACTIVITY WAS VERY LOW. OF THE FEW FLARES THAT
OCCURRED, THE LARGEST WAS A B4/OF FROM REGION 8100 (S20E15) AT
1938Z. NEWLY ASSIGNED REGION 8101 (S19W70) EMERGED MIDWAY THROUGH
THE PERIOD. THE LIMBS WERE QUIET.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE LOW.
REGION 8100 IS STILL THOUGHT TO BE CAPABLE OF ISOLATED C-CLASS
ACTIVITY.
IIA. Resumen de la actividad geofísica 30-2100Z a 31-2100Z
THE GEOMAGNETIC FIELD WAS QUIET TO MILDLY UNSETTLED. THE GREATER THAN
2 MEV ELECTRON FLUX AT GOES ATTAINED HIGH LEVELS AROUND 1500Z.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO PERSIST AT QUIET TO SLIGHTLY UNSETTLED LEVELS THROUGHOUT
THE PERIOD.
III. Probabilidades del evento 01 NOV a 03 NOV
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 31 OCT 091 Previsto 01 NOV-03 NOV 090/095/095 Media de 90 Días 31 OCT 087
V. Índices Geomagnéticos A
OBSERVED AFR/AP 30 OCT 005/010 ESTIMATED AFR/AP 31 OCT 005/008 PREDICTED AFR/AP 01 NOV-03 NOV 005/008-005/008-010/008
VI. Probabilidades de Actividad Geomagnética 01 NOV a 03 NOV
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 20% |
| Tormenta Menor | 01% | 01% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 25% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
Últimos mensajes del foro
SDO Magnetogram 28CME March 1 22Comet C/2026 A1 (MAPS) for the southern hemisphere 11Unexplained proton activity 113Upper atmosphere phenomena Red sprites and Blue jets 45
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 | 04/02/2026 | X4.21 |
| Último evento clase M | 25/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 22/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (5%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| marzo 2026 | 83.5 -29.1 |
| Last 30 days | 67.7 -52.1 |