Publié: 2016 Mar 20 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 20 Mar 2016 | 085 | 007 |
| 21 Mar 2016 | 080 | 005 |
| 22 Mar 2016 | 080 | 008 |
Two C-class flares erupted from NOAA 2521, which is located at the West limb. The C1.2 and C3.7 flares occurred shortly after each, peaking at 00:40 and 01:22 UT respectively. A filament eruption was observed in GONG images near S30E05 around 22 UT. C-class flares are possible (chance of 40%). No Earth-directed CMEs were observed.
Solar wind conditions are nominal with solar wind speed gradually declining from 480 to 400 km/s. Magnetic field magnitude was around 5 nT with a fluctuating Bz component. Geomagnetic conditions were mainly at quiet to unsettled levels, which is mainly expected to continue for the next 24 hours.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 031, sur la base de 13 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 089 |
| AK Chambon La Forêt | /// |
| AK Wingst | 014 |
| Ap estimé | 016 |
| Nombre international de taches solaires estimé | 037 - Basé sur 09 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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