| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 05/04/2000 | 4 | 110 | CSO | S15E70 | |
| 06/04/2000 | 7 | 110 | DAO | S15E56 | |
| 07/04/2000 | 8 | 70 | DSO | S15E42 | |
| 08/04/2000 | 21 | 110 | ESI | S14E28 | |
| 09/04/2000 | 42 | 210 | EAI | S15E14 | |
| 10/04/2000 | 52 | 160 | EAI | S15E01 | |
| 11/04/2000 | 48 | 170 | EAI | S15W12 | |
| 12/04/2000 | 21 | 110 | EAI | S15W25 | |
| 13/04/2000 | 21 | 140 | DAI | S16W37 | |
| 14/04/2000 | 11 | 110 | DAO | S15W49 | |
| 15/04/2000 | 4 | 50 | CAO | S15W63 | |
| 16/04/2000 | 3 | 60 | DSO | S16W76 |
| C | M |
|---|---|
| 22 | 13 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M4.54 | 09/04/2000 | 23:26 | 23:42 | 23:55 | |
| 2 | M2.97 | 08/04/2000 | 02:34 | 02:40 | 02:50 | |
| 3 | M2.7 | 06/04/2000 | 02:18 | 02:29 | 02:38 | |
| 4 | M2.66 | 08/04/2000 | 20:40 | 20:46 | 20:49 | |
| 5 | M1.96 | 12/04/2000 | 03:27 | 03:35 | 03:50 | |
| 6 | M1.67 | 09/04/2000 | 04:08 | 04:16 | 04:23 | |
| 7 | M1.63 | 11/04/2000 | 23:29 | 23:37 | 23:45 | |
| 8 | M1.54 | 04/04/2000 | 01:18 | 01:32 | 01:44 | |
| 9 | M1.5 | 11/04/2000 | 17:57 | 18:10 | 18:17 | |
| 10 | M1.18 | 08/04/2000 | 09:34 | 09:43 | 09:49 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 27/12/2025 | M5.1 |
| Dernier orage géomagnétique | 22/12/2025 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| décembre 2025 | 114.9 +23.1 |
| 30 derniers jours | 112.3 +26.4 |