| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/09/14 | 3 | 10 | BXO | N12E30 | |
| 2000/09/15 | 20 | 140 | DAI | N13E14 | |
| 2000/09/16 | 28 | 400 | DKC | N14E01 | |
| 2000/09/17 | 45 | 310 | DAC | N13W14 | |
| 2000/09/18 | 32 | 230 | DAI | N14W26 | |
| 2000/09/19 | 29 | 200 | DAI | N14W40 | |
| 2000/09/20 | 15 | 130 | DAO | N15W54 | |
| 2000/09/21 | 8 | 60 | CSO | N16W66 | |
| 2000/09/22 | 3 | 30 | HRX | N16W80 | |
| 2000/09/23 | 1 | 0 | AXX | N15W93 |
| C | M |
|---|---|
| 15 | 9 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M8.43 | 2000/09/16 | 04:06 | 04:26 | 04:48 | |
| 2 | M7.33 | 2000/09/19 | 08:06 | 08:26 | 08:42 | |
| 3 | M4.77 | 2000/09/16 | 14:16 | 14:28 | 14:32 | |
| 4 | M2.86 | 2000/09/15 | 05:05 | 05:32 | 05:53 | |
| 5 | M2.86 | 2000/09/15 | 14:29 | 14:37 | 14:44 | |
| 6 | M1.36 | 2000/09/15 | 10:51 | 11:00 | 11:08 | |
| 7 | M1.24 | 2000/09/15 | 16:32 | 17:16 | 17:41 | |
| 8 | M1.07 | 2000/09/15 | 20:52 | 21:00 | 21:06 | |
| 9 | M1.04 | 2000/09/16 | 03:35 | 03:44 | 03:51 | |
| 10 | C8.09 | 2000/09/15 | 09:49 | 10:05 | 10:20 |
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!
| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/04 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 128.3 +42.3 |
| Ultimi 30 giorni | 97.5 +35.7 |