Viendo archivo del miércoles, 14 febrero 2018
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 2018 Feb 14 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 45 Publicado el 2200Z a las 14 Feb 2018IA. Análisis de regiones solares activas y de actividad desde 13-2100Z hasta 14-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 1 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 day one (15 Feb) and expected to be very low with a chance for
a C-class flares on day two (16 Feb) and expected to be very low with a
slight chance for a C-class flare on day three (17 Feb).
IIA. Resumen de la actividad geofísica 13-2100Z a 14-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 401 km/s at 14/0912Z. Total IMF reached 5 nT at
13/2152Z. The maximum southward component of Bz reached -4 nT at
13/2137Z.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at unsettled to minor storm levels on day one (15 Feb), quiet to
minor storm levels on day two (16 Feb) and quiet to active levels on day
three (17 Feb).
III. Probabilidades del evento 15 Feb a 17 Feb
| Clase M | 10% | 05% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 05% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 14 Feb 075 Previsto 15 Feb-17 Feb 075/074/073 Media de 90 Días 14 Feb 072
V. Índices Geomagnéticos A
Observado Afr/Ap 13 Feb 003/003 Estimado Afr/Ap 14 Feb 005/008 Previsto Afr/Ap 15 Feb-17 Feb 020/028-014/020-012/015
VI. Probabilidades de Actividad Geomagnética 15 Feb a 17 Feb
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 35% | 30% |
| Tormenta Menor | 30% | 25% | 10% |
| Tormenta Mayor-Severa | 10% | 05% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 15% |
| Tormenta Menor | 25% | 30% | 30% |
| Tormenta Mayor-Severa | 60% | 55% | 30% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
Últimos mensajes del foro
AR4366 1015AR4374 12Feb 8-9 CMEs 25Space Weather Memes 793Do the high-resolution sunspot counts point to more complex sunspots? 59
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 | 04/02/2026 | X4.3 |
| Último evento clase M | 09/02/2026 | M2.8 |
| Últimas tormentas geomagnéticas | 05/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| febrero 2026 | 132.1 +19.5 |
| Last 30 days | 128.6 +27.4 |