Viendo archivo del viernes, 1 mayo 1998
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 1998 May 01 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 121 Publicado el 2200Z a las 01 MAY 1998IA. Análisis de regiones solares activas y de actividad desde 30-2100Z hasta 01-2100Z SOLAR ACTIVITY HAS BEEN MODERATE FOR THE PAST 24 HOURS.
REGION 8214 (N26E34) PRODUCED AN M1/1N FLARE THAT REACHED MAXIMUM AT
1300 UT. REGION 8214 IS DEVELOPING RAPIDLY IN WHITE LIGHT AND HAS
BECOME MAGNETICALLY COMPLEX (BETA-GAMMA). REGION 8210 (S17W09)
PRODUCED SEVERAL SUBFLARES, AND HAS DEVELOPED IN SIZE AND COMPLEXITY
INCLUDING A MAGNETIC DELTA CONFIGURATION. NUMEROUS SMALL RADIO
BURSTS AND TYPE III SWEEPS WERE OBSERVED THROUGH THE DAY. NO NEW
REGIONS WERE NUMBERED, BUT SATELLITE AND GROUND-BASED IMAGES IN
SEVERAL WAVELENGTHS INDICATE THAT ACTIVE REGIONS, INCLUDING THE
POSSIBLE RETURN OF OLD REGION 8194, WILL SOON APPEAR OVER THE
SOUTHEAST LIMB.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE
MODERATE. REGIONS 8210 AND 8214 ARE BOTH CAPABLE OF M-CLASS OR
LARGER X-RAY FLARES.
IIA. Resumen de la actividad geofísica 30-2100Z a 01-2100Z
GEOMAGNETIC ACTIVITY HAS BEEN MOSTLY QUIET FOR THE PAST 24 HOURS.
IIB. Pronóstico de la actividad geofísica
GEOMAGNETIC ACTIVITY IS
EXPECTED TO REACH MINOR STORM LEVELS ON 02 MAY IN RESPONSE TO THE
ANTICIPATED ARRIVAL OF AN M6/HALO CORONAL MASS EJECTION OBSERVED ON
29 APRIL. CONDITIONS SHOULD RETURN TO UNSETTLED LEVELS BY THE END OF
THE FORECAST PERIOD.
III. Probabilidades del evento 02 MAY a 04 MAY
| Clase M | 50% | 50% | 50% |
| Clase X | 10% | 10% | 10% |
| Protón | 10% | 10% | 10% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 01 MAY 113 Previsto 02 MAY-04 MAY 120/130/140 Media de 90 Días 01 MAY 104
V. Índices Geomagnéticos A
OBSERVED AFR/AP 30 APR 012/012 ESTIMATED AFR/AP 01 MAY 007/007 PREDICTED AFR/AP 02 MAY-04 MAY 030/027-010/012-010/010
VI. Probabilidades de Actividad Geomagnética 02 MAY a 04 MAY
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 15% | 05% |
| Tormenta Menor | 35% | 15% | 01% |
| Tormenta Mayor-Severa | 15% | 10% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 15% | 10% |
| Tormenta Menor | 30% | 10% | 05% |
| Tormenta Mayor-Severa | 20% | 05% | 01% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
miércoles, 31 diciembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Últimos mensajes del foro
Current Farside Activity 343Incoming & Unnumbered Active Regions 126New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 66Filaments and prominences 474Broad-spectrum aurora pillars 11
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 | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 22/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 119.4 -4.6 |
| Last 30 days | 121.1 +6.3 |