Viendo archivo del miércoles, 26 mayo 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 May 26 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 26 May 2021IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z 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
26/2037Z from Region 2826 (N24W60). There are currently 2 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low
with a chance for a C-class flares and a slight chance for an M-class
flare on days one and two (27 May, 28 May) and expected to be very low
with a slight chance for a C-class flare on day three (29 May).
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed reached a peak of 405 km/s at 26/1813Z. Total IMF
reached 16 nT at 26/1627Z. The maximum southward component of Bz reached
-14 nT at 26/1707Z. Electrons greater than 2 MeV at geosynchronous
orbit reached a peak level of 1150 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (27 May), quiet to
unsettled levels on day two (28 May) and quiet levels on day three (29
May).
III. Probabilidades del evento 27 May a 29 May
| Clase M | 10% | 10% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 26 May 088 Previsto 27 May-29 May 073/072/072 Media de 90 Días 26 May 076
V. Índices Geomagnéticos A
Observado Afr/Ap 25 May 003/003 Estimado Afr/Ap 26 May 014/019 Previsto Afr/Ap 27 May-29 May 015/020-008/010-005/005
VI. Probabilidades de Actividad Geomagnética 27 May a 29 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 20% | 10% |
| Tormenta Menor | 25% | 05% | 01% |
| Tormenta Mayor-Severa | 05% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 15% | 15% |
| Tormenta Menor | 30% | 30% | 20% |
| Tormenta Mayor-Severa | 55% | 30% | 10% |
All times in UTC
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