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Informe actividad solar
Informe de actividad Solar-Geofísica 2023 Jan 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 20 Publicado el 2200Z a las 20 Jan 2023IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C6 event observed at
20/0152Z from Region 3190 (S15W18). There are currently 11 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be moderate
with a slight chance for an X-class flare on days one, two, and three
(21 Jan, 22 Jan, 23 Jan).
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 1032 km/s at 20/0819Z. Total IMF reached 33
nT at 20/0536Z. The maximum southward component of Bz reached -7 nT at
20/1331Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 223 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on days one and two (21 Jan, 22 Jan) and
quiet to unsettled levels on day three (23 Jan). Protons have a slight
chance of crossing threshold on days one, two, and three (21 Jan, 22
Jan, 23 Jan).
III. Probabilidades del evento 21 Jan a 23 Jan
| Clase M | 60% | 60% | 55% |
| Clase X | 10% | 10% | 10% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 20 Jan 218 Previsto 21 Jan-23 Jan 215/210/210 Media de 90 Días 20 Jan 147
V. Índices Geomagnéticos A
Observado Afr/Ap 19 Jan 006/006 Estimado Afr/Ap 20 Jan 008/011 Previsto Afr/Ap 21 Jan-23 Jan 009/012-011/008-008/005
VI. Probabilidades de Actividad Geomagnética 21 Jan a 23 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 25% | 15% |
| Tormenta Menor | 10% | 10% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 15% | 20% |
| Tormenta Menor | 30% | 25% | 25% |
| Tormenta Mayor-Severa | 30% | 35% | 20% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 02/02/2026 | X1.6 |
| Último evento clase M | 03/02/2026 | M1.7 |
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