| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/03/09 | 12 | 740 | HKX | S17E68 | |
| 2000/03/10 | 19 | 480 | EKO | S16E55 | |
| 2000/03/11 | 29 | 730 | DKC | S16E44 | |
| 2000/03/12 | 22 | 800 | DKC | S16E31 | |
| 2000/03/13 | 41 | 850 | FKC | S15E18 | |
| 2000/03/14 | 32 | 840 | EKC | S16E06 | |
| 2000/03/15 | 38 | 900 | EKC | S16W09 | |
| 2000/03/16 | 47 | 720 | EKC | S16W20 | |
| 2000/03/17 | 22 | 680 | DKI | S16W37 | |
| 2000/03/18 | 20 | 610 | DKI | S16W49 | |
| 2000/03/19 | 10 | 410 | DKO | S17W62 | |
| 2000/03/20 | 7 | 370 | DKO | S17W75 | |
| 2000/03/21 | 4 | 230 | EAO | S16W88 |
| C | M |
|---|---|
| 35 | 10 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M5.64 | 2000/03/18 | 23:53 | 23:57 | 00:19 | |
| 2 | M5.26 | 2000/03/12 | 23:30 | 23:38 | 23:43 | |
| 3 | M2.29 | 2000/03/19 | 17:01 | 17:56 | 18:07 | |
| 4 | M2.07 | 2000/03/13 | 10:38 | 10:48 | 11:01 | |
| 5 | M2.06 | 2000/03/15 | 18:36 | 18:40 | 18:43 | |
| 6 | M1.96 | 2000/03/11 | 09:15 | 09:27 | 09:35 | |
| 7 | M1.59 | 2000/03/17 | 11:08 | 11:25 | 11:34 | |
| 8 | M1.29 | 2000/03/16 | 18:32 | 18:38 | 18:47 | |
| 9 | M1.11 | 2000/03/10 | 17:49 | 17:58 | 18:06 | |
| 10 | M1.06 | 2000/03/10 | 21:00 | 21:08 | 21:19 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/21 | M1.3 |
| Ultima tempesta geomagnetica | 2025/12/22 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 114.3 +22.5 |
| Ultimi 30 giorni | 110.4 +23.9 |