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Informe actividad solar
Informe de actividad Solar-Geofísica 2023 May 15 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 135 Publicado el 2200Z a las 15 May 2023IA. Análisis de regiones solares activas y de actividad desde 14-2100Z hasta 15-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C3 event observed at
15/0051Z from Region 3306 (S18W50). There are currently 6 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low with
a slight chance for an M-class flare on day one (16 May) and expected to
be low with a chance for M-class flares on days two and three (17 May,
18 May).
IIA. Resumen de la actividad geofísica 14-2100Z a 15-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 535 km/s at 14/2251Z. Total IMF reached 6 nT at
15/0433Z. The maximum southward component of Bz reached -4 nT at
15/1832Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 191 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (16 May), quiet to unsettled
levels on day two (17 May) and quiet levels on day three (18 May).
III. Probabilidades del evento 16 May a 18 May
| Clase M | 15% | 25% | 25% |
| Clase X | 01% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 15 May 135 Previsto 16 May-18 May 135/140/145 Media de 90 Días 15 May 156
V. Índices Geomagnéticos A
Observado Afr/Ap 14 May 009/008 Estimado Afr/Ap 15 May 003/004 Previsto Afr/Ap 16 May-18 May 009/012-008/008-006/005
VI. Probabilidades de Actividad Geomagnética 16 May a 18 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 20% | 10% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 20% | 20% | 20% |
| Tormenta Mayor-Severa | 20% | 25% | 15% |
All times in UTC
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