Publié: 2015 Dec 25 1257 UTC
C-class flares expected, (probability >=50%)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 25 Dec 2015 | 132 | 006 |
| 26 Dec 2015 | 131 | 006 |
| 27 Dec 2015 | 130 | 005 |
Only two weak C-class flares were observed during the past 24 hours, both in the NOAA AR 2473 (Catania number 5). The strongest flare was the C2.1 flare peaking at 09:35 UT. We expect flaring activity on the C-level, with an isolated M-class flare possible but unlikely. The Earth is currently inside a solar wind flow with an intermediate speed (around 480 km/s). The interplanetary magnetic field magnitude is average (5-6 nT). The geomagnetic conditions are on the quiet to unsettled levels and are expected to remain so.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 084, sur la base de 09 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 133 |
| AK Chambon La Forêt | /// |
| AK Wingst | 012 |
| Ap estimé | 011 |
| Nombre international de taches solaires estimé | 062 - Basé sur 20 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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