Publié: 2013 Mar 06 1228 UTC
Eruptive (C-class flares expected, probability >= 50%)
Active conditions expected (A>=20 or K=4)
Warning condition
| Flux de 10 cm | Ap | |
|---|---|---|
| 06 Mar 2013 | 118 | 011 |
| 07 Mar 2013 | 120 | 007 |
| 08 Mar 2013 | 122 | 007 |
Solar activity has been low, NOAA AR 1686 produced a C1.1 flare peaking at 20:44 UT on March 5. More C-class flares are expected with low chances of M-class flares from this AR. Geomagnetic conditions have been quiet, a fast solar wind stream is expected within 24h with possible isolated active periods.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 049, sur la base de 10 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 118 |
| AK Chambon La Forêt | 010 |
| AK Wingst | 006 |
| Ap estimé | 003 |
| Nombre international de taches solaires estimé | 061 - Basé sur 21 stations |
| Jour | Commencer | Max | Fin | Loc | Force | OP | 10cm | Types de sursaut radio | Catania/NOAA | |
|---|---|---|---|---|---|---|---|---|---|---|
| Aucun | ||||||||||
Données fournies par le Solar Influences Data analysis Center© - SIDC - Traité par SpaceWeatherLive
Toutes les heures sont indiquées en UTC
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 19/01/2026 | M1.2 |
| Dernier orage géomagnétique | 19/01/2026 | Kp9- (G4) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| décembre 2025 | 124 +32.2 |
| janvier 2026 | 103.8 -20.2 |
| 30 derniers jours | 109 +1.5 |