Tâche solaire AR12042
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 17/04/2014 | 2 | 70 | CSO | N19E69 | |
| 18/04/2014 | 4 | 240 | DSO | N18E54 | |
| 19/04/2014 | 12 | 230 | DAO | N18E41 | |
| 20/04/2014 | 11 | 270 | EKO | N19E27 | |
| 21/04/2014 | 4 | 170 | CSO | N19E15 | |
| 22/04/2014 | 4 | 160 | DAO | N18E02 | |
| 23/04/2014 | 5 | 170 | CAO | N18W11 | |
| 24/04/2014 | 11 | 180 | CSO | N17W24 | |
| 25/04/2014 | 1 | 160 | HSX | N18W40 | |
| 26/04/2014 | 2 | 140 | CSO | N18W53 | |
| 27/04/2014 | 2 | 140 | CSO | N18W67 | |
| 28/04/2014 | 1 | 110 | HSX | N19W81 |
17/04/2014
18/04/2014
19/04/2014
20/04/2014
21/04/2014
22/04/2014
23/04/2014
24/04/2014
25/04/2014
26/04/2014
27/04/2014
28/04/2014
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17/04/2014
18/04/2014
19/04/2014
20/04/2014
21/04/2014
22/04/2014
23/04/2014
24/04/2014
25/04/2014
26/04/2014
27/04/2014
28/04/2014
|
| C |
|---|
| 2 |
Le top 2 des éruptions solaires de la région 12042
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.86 | 16/04/2014 | 03:03 | 03:08 | 03:16 | |
| 2 | C4.02 | 16/04/2014 | 02:08 | 02:11 | 02:14 |
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Forum
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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 | 118.6 +9.5 |