Publié: 2015 Jul 13 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 13 Jul 2015 | 113 | 023 |
| 14 Jul 2015 | 113 | 007 |
| 15 Jul 2015 | 113 | 007 |
The Sun did not produce any C flares during the past 24 hours. Only B level flaring is expected, with a slight chance for a C flare. The Earth is currently in the aftermath of a coronal hole high speed stream. Solar wind speed first rose from 570 to 670 km/s and then declined to 510 km/s. The magnitude of the Interplanetary Magnetic Field jumped from 5 to 9 nT around 1h UT on July 13. Bz was mostly below -5 nT between 3h and 9h UT, which resulted in a minor storm (NOAA Kp = 5, K Dourbes 4-5 during that period). Quiet to unsettled geomagnetic conditions (K Dourbes < 4) with possible active excursions (K Dourbes = 4) are expected on July 13, 14, and 15.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 056, sur la base de 14 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 116 |
| AK Chambon La Forêt | /// |
| AK Wingst | 016 |
| Ap estimé | 015 |
| Nombre international de taches solaires estimé | 079 - Basé sur 21 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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