| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2018/08/20 | 5 | 10 | BXO | S06E43 | |
| 2018/08/21 | 5 | 10 | BXO | S07E29 | |
| 2018/08/22 | 5 | 10 | BXO | S12E15 | |
| 2018/08/23 | 2 | 10 | AXX | S06E03 | |
| 2018/08/24 | 5 | 40 | CRO | S07W08 | |
| 2018/08/25 | 4 | 30 | CRO | S08W21 | |
| 2018/08/26 | 4 | 30 | CRO | S06W36 | |
| 2018/08/27 | 1 | 10 | AXX | S06W53 |
| A | B |
|---|---|
| 1 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B2.36 | 2018/08/24 | 21:54 | 21:58 | 22:01 | |
| 2 | B2 | 2018/08/25 | 03:23 | 03:32 | 03:34 | |
| 3 | A9.13 | 2018/08/23 | 20:23 | 20:38 | 20:46 |
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| Ultimo brillamento X | 2026/01/18 | X1.9 |
| Ultimo brillamento M | 2026/01/21 | M3.4 |
| Ultima tempesta geomagnetica | 2026/01/22 | Kp5+ (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 114.4 -9.6 |
| Ultimi 30 giorni | 118.1 +9.1 |