Tâche solaire AR11402
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 15/01/2012 | 3 | 100 | HSX | N26E75 | |
| 16/01/2012 | 7 | 270 | DHO | N27E64 | |
| 17/01/2012 | 6 | 480 | CKO | N28E53 | |
| 18/01/2012 | 7 | 630 | EKO | N28E40 | |
| 19/01/2012 | 8 | 550 | DKO | N28E27 | |
| 20/01/2012 | 12 | 500 | DKO | N29E15 | |
| 21/01/2012 | 9 | 310 | DKI | N28E03 | |
| 22/01/2012 | 7 | 360 | DKO | N29W11 | |
| 23/01/2012 | 8 | 370 | DKO | N29W23 | |
| 24/01/2012 | 11 | 290 | CKO | N28W36 | |
| 25/01/2012 | 12 | 370 | DHI | N29W49 | |
| 26/01/2012 | 6 | 200 | DAI | N26W60 | |
| 27/01/2012 | 9 | 270 | DSC | N29W72 | |
| 28/01/2012 | 3 | 60 | CSO | N29W88 |
| C | M | X |
|---|---|---|
| 10 | 2 | 2 |
Le top 10 des éruptions solaires de la région 11402
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X2.57 | 27/01/2012 | 17:37 | 18:37 | 18:56 | |
| 2 | X1.26 | 23/01/2012 | 03:38 | 03:59 | 04:34 | |
| 3 | M4.61 | 19/01/2012 | 13:44 | 16:05 | 17:50 | |
| 4 | M1.14 | 26/01/2012 | 01:40 | 01:49 | 02:00 | |
| 5 | C9.35 | 16/01/2012 | 02:36 | 04:44 | 06:46 | |
| 6 | C9.16 | 26/01/2012 | 03:58 | 05:42 | 07:03 | |
| 7 | C8.34 | 26/01/2012 | 00:26 | 00:36 | 00:59 | |
| 8 | C7.95 | 27/01/2012 | 06:24 | 06:42 | 06:53 | |
| 9 | C4.12 | 26/01/2012 | 20:38 | 20:44 | 20:51 | |
| 10 | C3.62 | 24/01/2012 | 09:46 | 09:53 | 09:59 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 02/01/2026 | 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 | 106.7 -17.3 |
| 30 derniers jours | 101.8 -7.7 |