Publié: 2015 Aug 02 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Active conditions expected (A>=20 or K=4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 02 Aug 2015 | 103 | 010 |
| 03 Aug 2015 | 105 | 007 |
| 04 Aug 2015 | 106 | 007 |
Solar activity is low. NOAA AR 2390, which is rotating over the west limb, produced a C1.5 flare peaking at 20:05 UT on August 1. No large flares expected. The Earth is still under the influence of a fast speed solar wind stream emanating from a coronal hole. Solar wind speeds are around 600 km/s with interplanetary magnetic field magnitudes of 5 nT. Active conditions were observed overnight and more active periods can be expected in the next 24 hours.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 054, sur la base de 19 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 103 |
| AK Chambon La Forêt | 019 |
| AK Wingst | 014 |
| Ap estimé | 012 |
| Nombre international de taches solaires estimé | 058 - Basé sur 25 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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