Publié: 2013 Sep 30 1259 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Proton event in progress (>10 MeV)
| Flux de 10 cm | Ap | |
|---|---|---|
| 30 Sep 2013 | 103 | 007 |
| 01 Oct 2013 | 097 | 007 |
| 02 Oct 2013 | 097 | 007 |
A yet unnumbered, flux emerging region in the South-Eastern solar quadrant might develop flaring potential in the coming days. A large filament in the solar north-western hemisphere erupted Sunday evening around 21:45UT. The event was associated with a long duration C1.2 flare peaking at 23:39. The GOES proton flux level has crossed the event threshold (> 10 pfu for 10 MeV). LASCO observed a full-halo CME. In STEREO-B Cor2, the plane-of the sky speed is of the order of 600km/s. In the coming 3 days, we expect quiet geomagnetic conditions. The halo-CME of midnight Sept 29/30 is expected to arrive midnight October 2/3.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 037, sur la base de 17 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 103 |
| AK Chambon La Forêt | 007 |
| AK Wingst | 003 |
| Ap estimé | 003 |
| Nombre international de taches solaires estimé | 032 - Basé sur 26 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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