Tâche solaire AR11520
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 08/07/2012 | 14 | 510 | FHC | S15E54 | |
| 09/07/2012 | 23 | 1070 | FHC | S15E43 | |
| 10/07/2012 | 57 | 1320 | FKC | S17E33 | |
| 11/07/2012 | 60 | 1370 | FKC | S16E19 | |
| 12/07/2012 | 48 | 1320 | FKC | S17E06 | |
| 13/07/2012 | 53 | 1460 | FKC | S16W09 | |
| 14/07/2012 | 33 | 920 | FKC | S16W23 | |
| 15/07/2012 | 34 | 990 | FKC | S17W35 | |
| 16/07/2012 | 35 | 960 | FKC | S17W48 | |
| 17/07/2012 | 12 | 430 | FKC | S16W58 | |
| 18/07/2012 | 8 | 590 | EKO | S17W75 | |
| 19/07/2012 | 5 | 300 | EKO | S17W89 |
| C | M | X |
|---|---|---|
| 25 | 6 | 2 |
Le top 10 des éruptions solaires de la région 11520
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X2.03 | 12/07/2012 | 15:37 | 16:49 | 17:30 | |
| 2 | X1.12 | 19/07/2012 | 04:17 | 05:58 | 06:56 | |
| 3 | M3.01 | 10/07/2012 | 06:05 | 06:27 | 06:47 | |
| 4 | M2.55 | 17/07/2012 | 12:03 | 17:15 | 19:04 | |
| 5 | M2.48 | 10/07/2012 | 04:58 | 05:14 | 05:31 | |
| 6 | M1.63 | 09/07/2012 | 23:03 | 23:07 | 23:11 | |
| 7 | M1.46 | 07/07/2012 | 08:18 | 08:28 | 08:39 | |
| 8 | M1.27 | 08/07/2012 | 17:29 | 17:34 | 17:47 | |
| 9 | C9.49 | 08/07/2012 | 19:21 | 19:24 | 19:28 | |
| 10 | C9.11 | 16/07/2012 | 19:19 | 20:03 | 20:43 |
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La Météo Spatiale en faits
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 22/01/2026 | 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 | 119.1 -4.9 |
| 30 derniers jours | 122.3 +12.7 |