Publié: 2018 Jun 27 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 27 Jun 2018 | 071 | 011 |
| 28 Jun 2018 | 070 | 008 |
| 29 Jun 2018 | 069 | 008 |
During last 24 hours, only reported flaring activity were two low B-class flares. We do not expect change of the level of the flaring activity in the coming hours. Coronagraph images do not show signatures of the Earth directed CMEs, and the solar protons are at the background level.
The maximum value of the solar wind speed, during last 24 hours, was reached at about 23:30 UT on June 26, and it amounted about 670 km/s. The solar wind speed is slowly decreasing and its present value is 550 km/s. The interplanetary magnetic field magnitude amounts about 5 nT. The geomagnetic conditions are presently quiet to unsettled and we expect such geomagnetic conditions to persist in the coming hours.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 012, sur la base de 26 stations.
| Nombre de Wolf, observé par Catania | 014 |
| Flux solaire à 10 cm | 071 |
| AK Chambon La Forêt | 019 |
| AK Wingst | /// |
| Ap estimé | 024 |
| Nombre international de taches solaires estimé | 016 - Basé sur 35 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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