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Informe actividad solar
Informe de actividad Solar-Geofísica 2024 May 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 146 Publicado el 2200Z a las 25 May 2024IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C5 event observed at
25/1726Z. There are currently 7 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low with
a chance for M-class flares on days one, two, and three (26 May, 27 May,
28 May).
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 444 km/s at 25/1744Z. Total IMF reached 10 nT at
24/2226Z. The maximum southward component of Bz reached -6 nT at
25/1627Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 230 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (26 May) and quiet to
unsettled levels on days two and three (27 May, 28 May).
III. Probabilidades del evento 26 May a 28 May
| Clase M | 40% | 40% | 40% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 25 May 152 Previsto 26 May-28 May 145/145/150 Media de 90 Días 25 May 168
V. Índices Geomagnéticos A
Observado Afr/Ap 24 May 011/011 Estimado Afr/Ap 25 May 007/007 Previsto Afr/Ap 26 May-28 May 010/012-008/008-008/008
VI. Probabilidades de Actividad Geomagnética 26 May a 28 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 15% | 15% |
| Tormenta Menor | 10% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 25% | 25% | 25% |
| Tormenta Mayor-Severa | 40% | 20% | 20% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.11 |
| Últimas tormentas geomagnéticas | 02/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 119.3 -4.8 |
| Last 30 days | 108.2 +0.2 |