Publié: 2013 Feb 10 1203 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 10 Feb 2013 | 108 | 003 |
| 11 Feb 2013 | 108 | 012 |
| 12 Feb 2013 | 109 | 011 |
The background X-ray flax has a low B-level. There were no C-class flares during last 24 hours. C-class flares are still possible, in particular from the Catania sunspot group 80 (NOAA AR 1670) which has the beta-gama configuration of its photospehric magnetic field. Earth is currently inside a slow solar wind with a speed of about 350 km/s. The interplanetary magnetic field magnitude is stable with value of about 5 nT. The partial halo CME from February 9 might arrive at the Earth on February 12 producing unsettled geomagnetic conditions. We expect geomagnetic conditions in the next 48 hours.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 029, sur la base de 12 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 108 |
| AK Chambon La Forêt | 008 |
| AK Wingst | 003 |
| Ap estimé | 003 |
| Nombre international de taches solaires estimé | 039 - Basé sur 11 stations |
| Jour | Commencer | Max | Fin | Loc | Force | OP | 10cm | Types de sursaut radio | Catania/NOAA | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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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