Tâche solaire AR9878
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 21/03/2002 | 1 | 60 | HSX | N08E75 | |
| 22/03/2002 | 5 | 110 | CAO | N09E64 | |
| 23/03/2002 | 9 | 150 | DAO | N08E53 | |
| 24/03/2002 | 15 | 150 | FAO | N10E43 | |
| 25/03/2002 | 16 | 100 | ESI | N09E28 | |
| 26/03/2002 | 18 | 150 | ESI | N08E15 | |
| 27/03/2002 | 23 | 170 | ESI | N08E00 | |
| 28/03/2002 | 20 | 150 | EAI | N10W13 | |
| 29/03/2002 | 9 | 80 | EAO | N09W26 | |
| 30/03/2002 | 9 | 80 | DSO | N09W40 | |
| 31/03/2002 | 5 | 60 | DSO | N09W55 | |
| 01/04/2002 | 2 | 20 | BXO | N08W68 | |
| 02/04/2002 | 2 | 20 | HRX | N08W82 |
| C | M |
|---|---|
| 4 | 1 |
Le top 5 des éruptions solaires de la région 9878
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.41 | 25/03/2002 | 20:01 | 20:08 | 20:12 | |
| 2 | C8.65 | 25/03/2002 | 10:31 | 10:39 | 10:45 | |
| 3 | C4.39 | 26/03/2002 | 15:12 | 15:21 | 15:33 | |
| 4 | C3.05 | 23/03/2002 | 03:13 | 03:30 | 04:28 | |
| 5 | C2.6 | 25/03/2002 | 15:52 | 16:00 | 16:09 |
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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 | 119.4 -4.6 |
| 30 derniers jours | 121.8 +8.9 |