| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/01/13 | 1 | 90 | HAX | S10E76 | |
| 2002/01/14 | 2 | 160 | HAX | S11E65 | |
| 2002/01/15 | 2 | 140 | HSX | S11E52 | |
| 2002/01/16 | 2 | 260 | HKX | S11E42 | |
| 2002/01/17 | 6 | 170 | CAO | S12E25 | |
| 2002/01/18 | 5 | 210 | CAO | S12E12 | |
| 2002/01/19 | 6 | 180 | CAO | S11E01 | |
| 2002/01/20 | 5 | 140 | DAO | S11W12 | |
| 2002/01/21 | 6 | 130 | CAO | S11W25 | |
| 2002/01/22 | 5 | 130 | CAO | S11W39 | |
| 2002/01/23 | 10 | 140 | DAO | S10W52 | |
| 2002/01/24 | 8 | 140 | DAO | S11W65 | |
| 2002/01/25 | 6 | 170 | CAO | S12W79 | |
| 2002/01/26 | 1 | 60 | HAX | S12W90 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.46 | 2002/01/17 | 12:08 | 12:15 | 12:18 | |
| 2 | C2.35 | 2002/01/23 | 09:56 | 10:00 | 10:11 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/07 | M2.6 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (2%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| aprile 2026 | 79.3 -6.6 |
| maggio 2026 | 116.3 +37 |
| Ultimi 30 giorni | 91.3 -10 |