Tâche solaire AR8220
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 11/05/1998 | 1 | 200 | HSX | S31E82 | |
| 12/05/1998 | 5 | 130 | CSO | S26E68 | |
| 13/05/1998 | 9 | 120 | DSO | S27E57 | |
| 14/05/1998 | 13 | 120 | DAO | S28E46 | |
| 15/05/1998 | 12 | 90 | ESO | S27E34 | |
| 16/05/1998 | 20 | 80 | ESO | S27E20 | |
| 17/05/1998 | 23 | 50 | ESI | S28E07 | |
| 18/05/1998 | 25 | 70 | CRO | S27W07 | |
| 19/05/1998 | 25 | 40 | BXI | S27W18 | |
| 20/05/1998 | 15 | 30 | BXO | S26W31 | |
| 21/05/1998 | 5 | 20 | BXO | S26W47 | |
| 22/05/1998 | 2 | 0 | AXX | S26W60 | |
| 23/05/1998 | 1 | 0 | AXX | S24W72 |
| C | M |
|---|---|
| 2 | 1 |
Le top 3 des éruptions solaires de la région 8220
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M5.29 | 10/05/1998 | 13:13 | 13:20 | 13:23 | |
| 2 | C3.21 | 14/05/1998 | 13:44 | 13:50 | 13:57 | |
| 3 | C1.29 | 10/05/1998 | 15:08 | 15:11 | 15:15 |
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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 |