Publié: 2014 Sep 15 1321 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Warning condition (activity levels expected to increase, but no numeric forecast given)
| Flux de 10 cm | Ap | |
|---|---|---|
| 15 Sep 2014 | 139 | 001 |
| 16 Sep 2014 | 135 | 007 |
| 17 Sep 2014 | 130 | 007 |
Only minor C class flares in past 24 hours, with a C3.1 from Catania 45 (NOAA 2157, peak 00:27 UT) being the strongest one. More C-class flaring activity can be expected, with M-flares less likely. Geomagnetic conditions have been quiet and are expected to remain so, unless a CME from a filament eruption from close to disk center on September 12 arrives to the Earth in the next 24 hours (no obvious CME could be detected).
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 068, sur la base de 17 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 139 |
| AK Chambon La Forêt | 005 |
| AK Wingst | 003 |
| Ap estimé | 002 |
| Nombre international de taches solaires estimé | 071 - Basé sur 19 stations |
| Jour | Commencer | Max | Fin | Loc | Force | OP | 10cm | Catania/NOAA | Types de sursaut radio | |
|---|---|---|---|---|---|---|---|---|---|---|
| Aucun | ||||||||||
Données fournies par le Solar Influences Data analysis Center© - SIDC - Traité par SpaceWeatherLive
Toutes les heures sont indiquées en UTC
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