Publié: 2013 Jan 09 1152 UTC
Eruptive (C-class flares expected, probability >= 50%)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 09 Jan 2013 | 162 | 001 |
| 10 Jan 2013 | 166 | 001 |
| 11 Jan 2013 | 169 | 004 |
Solar activity is expected to stay at eruptive levels with C class flares likely from NOAA AR 1652 and 1654, which is beginning its transit on the disk. There is a small risk of an isolated M flare from NOAA AR 1652. Geomagnetic activity is expected to be mostly quiet for the next 48 hours.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 107, sur la base de 02 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 156 |
| AK Chambon La Forêt | 010 |
| AK Wingst | 006 |
| Ap estimé | 004 |
| Nombre international de taches solaires estimé | 105 - Basé sur 09 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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| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 22/01/2026 | Kp5+ (G1) |
| Jours sans taches solaires | |
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