Publié: 2013 Jun 16 1138 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Quiet
| Flux de 10 cm | Ap | |
|---|---|---|
| 16 Jun 2013 | 118 | 007 |
| 17 Jun 2013 | 120 | 007 |
| 18 Jun 2013 | 122 | 007 |
Solar activity was low to moderate during the past 24 hours. In total, eight active regions are visible on the disk, but only two of them present a risk for isolated C class flares: NOAA AR 1769 and 1775. Current interplanetary conditions are quiet, and we expect the geomagnetic activity to stay at quiet levels for the next 48 hours.
Estimation du nombre international de taches solaires (ISN) pour aujourd'hui : 064, sur la base de 09 stations.
| Nombre de Wolf, observé par Catania | /// |
| Flux solaire à 10 cm | 111 |
| AK Chambon La Forêt | 008 |
| AK Wingst | 006 |
| Ap estimé | 004 |
| Nombre international de taches solaires estimé | 066 - Basé sur 17 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
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 | 17/01/2026 | M1.1 |
| Dernier orage géomagnétique | 17/01/2026 | Kp5+ (G1) |
| 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 | 98.3 -25.7 |
| 30 derniers jours | 104.9 -1.9 |