Viendo archivo del sábado, 18 mayo 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 May 18 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 138 Publicado el 2200Z a las 18 May 2013IA. Análisis de regiones solares activas y de actividad desde 17-2100Z hasta 18-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C6 event observed at
18/0345Z from Region 1748 (N12E11). There are currently 9 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be moderate
with a chance for X-class flares on days one, two, and three (19 May, 20
May, 21 May).
IIA. Resumen de la actividad geofísica 17-2100Z a 18-2100Z
The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed, as measured by the ACE spacecraft, reached a peak
speed of 476 km/s at 18/0911Z. Total IMF reached 13 nT at 18/0244Z. The
maximum southward component of Bz reached -13 nT at 18/0146Z. Protons
greater than 10 MeV at geosynchronous orbit reached a peak level of 32
pfu at 17/2245Z. Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 131 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to major storm levels on day one (19 May), quiet to
active levels on day two (20 May) and quiet to unsettled levels on day
three (21 May). Protons are likely to cross threshold on day one (19
May) and have a chance of crossing threshold on days two and three (20
May, 21 May).
III. Probabilidades del evento 19 May a 21 May
| Clase M | 65% | 65% | 65% |
| Clase X | 40% | 40% | 40% |
| Protón | 60% | 30% | 30% |
| PCAF | yellow | ||
IV. Penticton 10.7cm flujo
Observado 18 May 132 Previsto 19 May-21 May 135/135/130 Media de 90 Días 18 May 121
V. Índices Geomagnéticos A
Observado Afr/Ap 17 May 009/010 Estimado Afr/Ap 18 May 018/020 Previsto Afr/Ap 19 May-21 May 017/035-014/015-007/008
VI. Probabilidades de Actividad Geomagnética 19 May a 21 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 30% | 15% |
| Tormenta Menor | 30% | 10% | 05% |
| Tormenta Mayor-Severa | 20% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 05% | 15% | 15% |
| Tormenta Menor | 20% | 30% | 25% |
| Tormenta Mayor-Severa | 75% | 40% | 25% |
< < Ir a la visión general diaria
Últimas noticias
lunes, 22 abril 2024
Lot's of sunspots! Big chance for major flare activity?
sábado, 23 marzo 2024
X1.1 solar flare with earth-directed CME
miércoles, 20 marzo 2024
Sunspot region 3615, G1 watch
Últimos mensajes del foro
AR3654 1IMF - BT strength 5What are these long and thin eruptions? 6AR 3637, 3638, 3643 89Unproven theories 341
Más temasApoye a SpaceWeatherLive.com!
Mucha gente viene a SpaceWeatherLive para seguir la actividad del Sol o previsión de aurora, pero con esta cantidad de tráfico se incrementan los costos del servidor. ¡Considere hacer una donación si disfruta de SpaceWeatherLive para que podamos mantener el sitio web en línea!
Hechos clima espacial
| Último evento clase X | 2024/03/28 | X1.1 |
| Último evento clase M | 2024/04/25 | M1.3 |
| Últimas tormentas geomagnéticas | 2024/04/19 | Kp7 (G3) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 2022/06/08 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2024 | 104.9 -19.8 |
| Last 30 days | 135.5 +27.6 |