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Informe actividad solar
Informe de actividad Solar-Geofísica 2024 Jul 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 202 Publicado el 2200Z a las 20 Jul 2024IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z Solar activity has been at moderate levels for the past 24
hours. The largest solar event of the period was a M1 event observed at
20/0720Z from Region 3751 (S09W15). There are currently 13 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 Jul, 22 Jul, 23 Jul).
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 403 km/s at 20/0509Z. Total IMF reached 9 nT at
20/0905Z. The maximum southward component of Bz reached -5 nT at
20/0518Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 119 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (21 Jul), quiet to
unsettled levels on day two (22 Jul) and quiet levels on day three (23
Jul). Protons have a slight chance of crossing threshold on days one,
two, and three (21 Jul, 22 Jul, 23 Jul).
III. Probabilidades del evento 21 Jul a 23 Jul
| Clase M | 55% | 55% | 55% |
| Clase X | 10% | 10% | 10% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 20 Jul 207 Previsto 21 Jul-23 Jul 195/195/190 Media de 90 Días 20 Jul 187
V. Índices Geomagnéticos A
Observado Afr/Ap 19 Jul 005/006 Estimado Afr/Ap 20 Jul 008/009 Previsto Afr/Ap 21 Jul-23 Jul 018/020-008/008-006/005
VI. Probabilidades de Actividad Geomagnética 21 Jul a 23 Jul
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 20% | 10% |
| Tormenta Menor | 30% | 05% | 01% |
| Tormenta Mayor-Severa | 10% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 15% | 15% |
| Tormenta Menor | 20% | 25% | 20% |
| Tormenta Mayor-Severa | 65% | 25% | 15% |
All times in UTC
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