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Informe actividad solar
Informe de actividad Solar-Geofísica 2025 May 23 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 143 Publicado el 2200Z a las 23 May 2025IA. Análisis de regiones solares activas y de actividad desde 22-2100Z hasta 23-2100Z Solar activity has been at low levels for the past 24 hours.
There are currently 9 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 (24 May, 25 May,
26 May).
IIA. Resumen de la actividad geofísica 22-2100Z a 23-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 556 km/s at 23/0855Z. Total IMF reached 8 nT at
23/1722Z. The maximum southward component of Bz reached -5 nT at
23/1506Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 1707 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on days one, two, and three (24 May, 25
May, 26 May).
III. Probabilidades del evento 24 May a 26 May
| Clase M | 25% | 25% | 25% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 23 May 122 Previsto 24 May-26 May 120/120/130 Media de 90 Días 23 May 157
V. Índices Geomagnéticos A
Observado Afr/Ap 22 May 007/ 006 Estimado Afr/Ap 23 May 007/008 Previsto Afr/Ap 24 May-26 May 011/012-010/012-010/012
VI. Probabilidades de Actividad Geomagnética 24 May a 26 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 30% | 30% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 25% | 25% | 25% |
| Tormenta Mayor-Severa | 40% | 40% | 40% |
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 | 112.1 -11.9 |
| Last 30 days | 105.6 -3.7 |