Publié: 2015 Jan 18 1237 UTC
Eruptive (C-class flares expected, probability >=50%)
Active conditions expected (A>=20 or K=4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 18 Jan 2015 | 122 | 013 |
| 19 Jan 2015 | 122 | 007 |
| 20 Jan 2015 | 122 | 007 |
Solar activity has been very low, the ARs visible on disk have produce no C-class flares. Only a C1.0 flare occurred at 05:52 UT, it originated in an AR behind the east limb, rotating now into view. This AR may increase solar activity. Geomagnetic conditions have been quiet and are expected to remain so. The fast speed solar wind from a small equatorial coronal hole may arrive today, it is not expected to produce more than active conditions.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 041, sur la base de 08 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 122 |
| AK Chambon La Forêt | 007 |
| AK Wingst | 008 |
| Ap estimé | 008 |
| Nombre international de taches solaires estimé | 032 - Basé sur 18 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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