Viendo archivo del martes, 12 abril 2011
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 2011 Apr 12 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 102 Publicado el 2200Z a las 12 Apr 2011IA. Análisis de regiones solares activas y de actividad desde 11-2100Z hasta 12-2100Z Solar activity was low. Region 1190 (N15E12) produced
three C-class flares during the period. The largest was a C3 event
at 12/0607Z. Region 1190 increased in area from 40 millionths to
approximately 70 millionths. New Regions 1191 (N09E73) and 1192
(N10E03) were numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low.
C-class flares are likely for the next three days (13 - 15 April).
IIA. Resumen de la actividad geofísica 11-2100Z a 12-2100Z
The geomagnetic field was at quiet to minor storm levels. Two periods
of K=5 were observed at high latitudes during the period. The
increase was in response to a coronal hole high-speed stream. Solar
wind speeds measured at the ACE Spacecraft increased from
approximately 550 km/s to approximately 650 km/s during the past 24
hours.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at mostly quiet levels for the next three days (13 -
15 April) as the coronal hole high-speed stream effects decrease.
III. Probabilidades del evento 13 Apr a 15 Apr
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 12 Apr 110 Previsto 13 Apr-15 Apr 110/110/110 Media de 90 Días 12 Apr 101
V. Índices Geomagnéticos A
Observado Afr/Ap 11 Apr 005/009 Estimado Afr/Ap 12 Apr 015/015 Previsto Afr/Ap 13 Apr-15 Apr 005/005-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 13 Apr a 15 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 10% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 15% | 15% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
miércoles, 31 diciembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
domingo, 7 diciembre 2025
M8.1 solar flare with earth-directed CME
lunes, 1 diciembre 2025
X1.9 solar flare, Coronal hole faces Earth
Últimos mensajes del foro
Discussions of unproven theories are no longer allowed 120Coronal Hole 12/13 28AR 4334 34Where can I get real time data for solar wind and geomagnetic data not from the L1 Lagrange point 2AR 4336 43
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 | 31/12/2025 | M7.11 |
| Últimas tormentas geomagnéticas | 02/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 110 -14 |
| Last 30 days | 104.3 -5.3 |