Viendo archivo del miércoles, 1 enero 2025
Informe actividad solar
Informe de actividad Solar-Geofísica 2025 Jan 01 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 1 Publicado el 2200Z a las 01 Jan 2025IA. Análisis de regiones solares activas y de actividad desde 31-2100Z hasta 01-2100Z Solar activity has been at high levels for the past 24 hours.
The largest solar event of the period was a M2 event observed at
31/2250Z from Region 3938 (N19W28). There are currently 9 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be moderate
with a slight chance for an X-class flare on days one and two (02 Jan,
03 Jan) and likely to be moderate on day three (04 Jan).
IIA. Resumen de la actividad geofísica 31-2100Z a 01-2100Z
The geomagnetic
field has been at active to severe storm levels for the past 24 hours.
Solar wind speed reached a peak of 575 km/s at 01/0711Z. Total IMF
reached 25 nT at 01/1608Z. The maximum southward component of Bz reached
-23 nT at 01/1623Z.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on days one and two (02 Jan, 03 Jan) and
quiet levels on day three (04 Jan). Protons greater than 10 Mev have a
slight chance of crossing threshold on days one and two (02 Jan, 03
Jan).
III. Probabilidades del evento 02 Jan a 04 Jan
| Clase M | 80% | 75% | 70% |
| Clase X | 10% | 10% | 05% |
| Protón | 10% | 10% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 01 Jan 219 Previsto 02 Jan-04 Jan 220/215/220 Media de 90 Días 01 Jan 205
V. Índices Geomagnéticos A
Observado Afr/Ap 31 Dec 010/012 Estimado Afr/Ap 01 Jan 047/085 Previsto Afr/Ap 02 Jan-04 Jan 012/015-012/015-005/005
VI. Probabilidades de Actividad Geomagnética 02 Jan a 04 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 35% | 10% |
| Tormenta Menor | 15% | 15% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 10% | 15% |
| Tormenta Menor | 30% | 25% | 20% |
| Tormenta Mayor-Severa | 50% | 50% | 15% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 17/05/2026 | M1.4 |
| Últimas tormentas geomagnéticas | 16/05/2026 | Kp6- (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (2%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2026 | 79.3 -6.6 |
| mayo 2026 | 89.2 +9.9 |
| Last 30 days | 99.3 +7.6 |
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