Tâche solaire AR8210
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 26/04/1998 | 5 | 230 | DSO | S16E67 | |
| 27/04/1998 | 9 | 200 | CKO | S17E56 | |
| 28/04/1998 | 9 | 200 | CKO | S17E42 | |
| 29/04/1998 | 15 | 300 | CKO | S17E30 | |
| 30/04/1998 | 16 | 230 | CHO | S17E18 | |
| 01/05/1998 | 22 | 270 | CHO | S16E02 | |
| 02/05/1998 | 30 | 340 | DKI | S17W10 | |
| 03/05/1998 | 40 | 420 | EKI | S17W22 | |
| 04/05/1998 | 30 | 410 | CKI | S17W36 | |
| 05/05/1998 | 14 | 430 | CKO | S17W47 | |
| 06/05/1998 | 10 | 480 | DKO | S17W60 | |
| 07/05/1998 | 13 | 390 | CKO | S15W75 | |
| 08/05/1998 | 5 | 270 | CAO | S15W85 |
| B | C | M | X |
|---|---|---|---|
| 6 | 25 | 4 | 5 |
Le top 10 des éruptions solaires de la région 8210
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X3.81 | 06/05/1998 | 07:58 | 08:09 | 08:20 | |
| 2 | X1.77 | 23/04/1998 | 05:35 | 05:55 | 06:23 | |
| 3 | X1.61 | 02/05/1998 | 13:31 | 13:42 | 13:51 | |
| 4 | X1.54 | 27/04/1998 | 08:55 | 09:20 | 09:38 | |
| 5 | X1.05 | 09/05/1998 | 03:04 | 03:40 | 03:55 | |
| 6 | M9.27 | 29/04/1998 | 16:06 | 16:37 | 16:59 | |
| 7 | M4.04 | 06/05/1998 | 07:10 | 07:25 | 07:41 | |
| 8 | M3.43 | 05/05/1998 | 23:27 | 23:46 | 00:02 | |
| 9 | M1.6 | 01/05/1998 | 22:36 | 22:54 | 23:08 | |
| 10 | C8.97 | 06/05/1998 | 13:32 | 13:37 | 13:40 |
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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 |