| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2016/09/01 | 13 | 230 | CSI | N08E71 | |
| 2016/09/02 | 8 | 520 | EAI | N07E56 | |
| 2016/09/03 | 17 | 460 | EKC | N06E43 | |
| 2016/09/04 | 14 | 590 | EKC | N08E31 | |
| 2016/09/05 | 25 | 550 | EKC | N08E16 | |
| 2016/09/06 | 12 | 420 | EKI | N08E02 | |
| 2016/09/07 | 10 | 400 | EKI | N07W11 | |
| 2016/09/08 | 12 | 430 | EKI | N08W25 | |
| 2016/09/09 | 12 | 380 | EKO | N08W37 | |
| 2016/09/10 | 13 | 380 | EKO | N09W50 | |
| 2016/09/11 | 9 | 340 | EKO | N08W64 | |
| 2016/09/12 | 7 | 240 | ESO | N08W78 | |
| 2016/09/13 | 7 | 220 | EAO | N08W92 | |
| 2016/09/14 | 7 | 220 | EAO | N08W0* |
| B | C |
|---|---|
| 21 | 8 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C3.2 | 2016/08/31 | 20:10 | 20:19 | 20:39 | |
| 2 | C1.53 | 2016/08/31 | 08:12 | 08:19 | 08:26 | |
| 3 | C1.45 | 2016/08/30 | 09:58 | 10:06 | 10:15 | |
| 4 | C1.28 | 2016/09/02 | 04:38 | 04:41 | 04:43 | |
| 5 | C1.28 | 2016/09/04 | 18:04 | 18:17 | 18:31 | |
| 6 | C1.23 | 2016/09/02 | 18:46 | 18:49 | 18:52 | |
| 7 | C1.15 | 2016/09/08 | 04:43 | 04:47 | 04:51 | |
| 8 | C1.13 | 2016/09/08 | 19:13 | 19:17 | 19:21 | |
| 9 | B9.77 | 2016/09/03 | 05:25 | 05:30 | 05:33 | |
| 10 | B9.08 | 2016/09/07 | 10:35 | 10:40 | 10:50 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | 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 | 106.7 -17.3 |
| Ultimi 30 giorni | 101.8 -7.7 |