Viendo archivo del domingo, 24 febrero 2002
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 2002 Feb 24 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 055 Publicado el 2200Z a las 24 Feb 2002IA. Análisis de regiones solares activas y de actividad desde 23-2100Z hasta 24-2100Z Solar activity was low. Region 9830 (S17W64) produced
several C-class events, the largest being a C7/Sf at 23/2250Z, and a
C9/Sf flare at 24/2031Z. This region continues to be the largest and
most active region on the visible disk and still maintains a delta
configuration. Region 9844 (N22E18), a relatively small D type
group, developed some complexity and produced occasional C-class
flares, the largest being a C5/Sf at 24/2052Z. Region 9841 (S20W47)
produced a C4/Sf at 24/1447Z, with a Type II sweep (800km/s). New
flux emergence and occasional subflares were observed in Regions
9839 (S17W35), and 9842 (S19W23). New Regions 9846 (S04W37), and
9847 (S14E50) were numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate. Region 9830 still maintains good potential for an
M-class flare with an isolated chance of a major flare. Regions
9839, 9842, and 9844 will likely produce occasional C-class flares.
IIA. Resumen de la actividad geofísica 23-2100Z a 24-2100Z
The geomagnetic field was mostly quiet with very isolated unsettled
periods.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to continue at mostly quiet levels with occasional
unsettled periods.
III. Probabilidades del evento 25 Feb a 27 Feb
| Clase M | 50% | 50% | 40% |
| Clase X | 10% | 10% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 24 Feb 193 Previsto 25 Feb-27 Feb 190/185/180 Media de 90 Días 24 Feb 223
V. Índices Geomagnéticos A
Observado Afr/Ap 23 Feb 003/004 Estimado Afr/Ap 24 Feb 005/007 Previsto Afr/Ap 25 Feb-27 Feb 007/005-007/005-007/005
VI. Probabilidades de Actividad Geomagnética 25 Feb a 27 Feb
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 20% |
| Tormenta Menor | 05% | 05% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 25% |
| Tormenta Menor | 10% | 10% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 05% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.4 |
| 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 |
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| Último día sin manchas | 24/02/2026 |
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| Last 30 days | 90 +16.9 |
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