Tâche solaire AR8260
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 28/06/1998 | 1 | 40 | HSX | S21E74 | |
| 29/06/1998 | 5 | 190 | FAO | S22E64 | |
| 30/06/1998 | 16 | 280 | EAC | S20E56 | |
| 01/07/1998 | 13 | 210 | CAO | S22E44 | |
| 02/07/1998 | 15 | 100 | CAO | S22E30 | |
| 03/07/1998 | 10 | 50 | CAO | S24E12 | |
| 04/07/1998 | 9 | 30 | CRO | S23E01 | |
| 05/07/1998 | 15 | 30 | CSO | S23W14 | |
| 06/07/1998 | 16 | 50 | CRO | S23W25 | |
| 07/07/1998 | 13 | 20 | BXO | S23W39 | |
| 08/07/1998 | 4 | 20 | BXO | S22W48 |
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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 | 114.4 -9.6 |
| 30 derniers jours | 118.1 +9.1 |