Publié: 2017 Jan 14 1231 UTC
C-class flares expected, (probability >=50%)
Active conditions expected (A>=20 or K=4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 14 Jan 2017 | 075 | 007 |
| 15 Jan 2017 | 077 | 007 |
| 16 Jan 2017 | 079 | 007 |
Solar activity has been very low, no C-class flares in past 24h. Two active regions visible on the disk, C-class flares are possible.
No Earth directed Coronal Mass Ejections (CMEs) have been detected. Solar protons have remained at background levels over the past 24 hours.
Geomagnetic conditions have ranged between K=1 and K=2. Solar wind speed is now at 380 km/s with interplanetary magnetic fields of 4 nT. The southern extension of the northern polar coronal hole may affect the Earth within 24 h, with K values up to 5 (although it’s probably too high in latitude to affect the Earth at all).
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 032, sur la base de 16 stations.
| Nombre de Wolf, observé par Catania | 036 |
| Flux solaire à 10 cm | 075 |
| AK Chambon La Forêt | 009 |
| AK Wingst | 004 |
| Ap estimé | 003 |
| Nombre international de taches solaires estimé | 027 - 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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