Viendo archivo del jueves, 28 diciembre 2023
Informe actividad solar
Informe de actividad Solar-Geofísica 2023 Dec 28 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 362 Publicado el 2200Z a las 28 Dec 2023IA. Análisis de regiones solares activas y de actividad desde 27-2100Z hasta 28-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C1 event observed at
28/1058Z from Region 3533 (N14W38). 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 days one, two, and three (29
Dec, 30 Dec, 31 Dec).
IIA. Resumen de la actividad geofísica 27-2100Z a 28-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Maximum solar wind
speed was not available given unreliable observations from the real time
solar wind source. Total IMF reached 6 nT at 27/2240Z. The maximum
southward component of Bz reached -2 nT at 28/1617Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 363 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to unsettled levels on days one, two, and three (29 Dec,
30 Dec, 31 Dec).
III. Probabilidades del evento 29 Dec a 31 Dec
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 28 Dec 147 Previsto 29 Dec-31 Dec 145/145/140 Media de 90 Días 28 Dec 150
V. Índices Geomagnéticos A
Observado Afr/Ap 27 Dec 004/003 Estimado Afr/Ap 28 Dec 002/003 Previsto Afr/Ap 29 Dec-31 Dec 008/005-009/010-008/008
VI. Probabilidades de Actividad Geomagnética 29 Dec a 31 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 25% | 25% | 25% |
| Tormenta Mayor-Severa | 20% | 20% | 20% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 03/04/2026 | Kp7- (G3) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 94.2 +8.3 |
| Last 30 days | 94.7 +35.4 |
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