Viendo archivo del lunes, 21 enero 2013
Informe actividad solar
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 2013 Jan 21 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 21 Publicado el 2200Z a las 21 Jan 2013IA. Análisis de regiones solares activas y de actividad desde 20-2100Z hasta 21-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 3 numbered sunspot regions on the disk.
Region 1658 (S12W46) produced the largest flare of the period, a B4
flare, at 21/0930Z. Region 1654 (N09W88) produced two B3 flares while
Region 1660 (N12W15) was fairly quiet, yet was the most magnetically
complex region on the disk. It has continued to show growth in the
trailer spots and extended its length from five degrees to just over
seven. This region currently appears to be a Dai/Beta-Gamma region and
will be the area of interest for the next few days.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at low
levels on days one, two, and three (22 Jan, 23 Jan, 24 Jan).
IIA. Resumen de la actividad geofísica 20-2100Z a 21-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed,
as measured by the ACE spacecraft, reached a peak speed of 409 km/s at
21/0029Z. Total IMF reached 16.2 nT at 21/1513Z. The maximum southward
component of Bz reached -5.2 nT at 21/1513Z. Electrons greater than 2
MeV at geosynchronous orbit reached a peak level of 268 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet levels for the next three days (22 Jan, 23 Jan, 24 Jan).
III. Probabilidades del evento 22 Jan a 24 Jan
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 21 Jan 108 Previsto 22 Jan-24 Jan 105/100/095 Media de 90 Días 21 Jan 121
V. Índices Geomagnéticos A
Observado Afr/Ap 20 Jan 008/008 Estimado Afr/Ap 21 Jan 004/004 Previsto Afr/Ap 22 Jan-24 Jan 006/005-006/005-006/005
VI. Probabilidades de Actividad Geomagnética 22 Jan a 24 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 15% | 15% | 15% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
domingo, 7 diciembre 2025
M8.1 solar flare with earth-directed CME
lunes, 1 diciembre 2025
X1.9 solar flare, Coronal hole faces Earth
viernes, 14 noviembre 2025
X4.0 solar flare
Últimos mensajes del foro
AR14321 2Incoming & Unnumbered Active Regions 65AR14317 & 14318 21Discussions of unproven theories are no longer allowed 119GOES videos 4
Más temasApoye a SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 21/12/2025 | M1.3 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 114.8 +23 |
| Last 30 days | 109.3 +22.9 |