Viendo archivo del viernes, 13 agosto 1999
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 1999 Aug 13 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 225 Publicado el 2200Z a las 13 AUG 1999IA. Análisis de regiones solares activas y de actividad desde 12-2100Z hasta 13-2100Z SOLAR ACTIVITY WAS LOW. REGION 8662 (S16W33) PRODUCED
SEVERAL C-CLASS FLARES, THE LARGEST OF WHICH WAS A C4/SF AT
13/1559UT. DECAY, PARTICULARLY IN THE TRAILER SUNSPOTS, IS
CONTINUING. NEW REGION 8668 (N21E75) IS ROTATING AROUND THE EAST
LIMB.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE LOW
TO MODERATE. C-CLASS FLARES ARE EXPECTED IN REGION 8662. A LOW-LEVEL
M-CLASS FLARE IS ALSO POSSIBLE IN THIS REGION.
IIA. Resumen de la actividad geofísica 12-2100Z a 13-2100Z
THE GEOMAGNETIC FIELD RANGED FROM QUIET TO ACTIVE. A SINGLE ACTIVE
PERIOD OCCURRED FROM 13/0300-0600UT.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED.
III. Probabilidades del evento 14 AUG a 16 AUG
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 13 AUG 127 Previsto 14 AUG-16 AUG 128/130/132 Media de 90 Días 13 AUG 163
V. Índices Geomagnéticos A
OBSERVED AFR/AP 12 AUG 008/010 ESTIMATED AFR/AP 13 AUG 010/010 PREDICTED AFR/AP 14 AUG-16 AUG 010/010-010/008-010/008
VI. Probabilidades de Actividad Geomagnética 14 AUG a 16 AUG
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| 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
X8 CME 18AR4366 756Space Weather Memes 78650 mhz F2 83Do the high-resolution sunspot counts point to more complex sunspots? 48
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 | 03/02/2026 | X1.5 |
| Último evento clase M | 03/02/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 28/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| febrero 2026 | 133 +9 |
| Last 30 days | 120.6 +10.9 |