Regione della macchia solare AR13999
| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/02/16 | 5 | 20 | CRO | N05E53 | |
| 2025/02/17 | 7 | 30 | CRO | N05E38 | |
| 2025/02/18 | 9 | 30 | CRO | N06E23 | |
| 2025/02/19 | 3 | 20 | CRO | N06E08 | |
| 2025/02/20 | 3 | 20 | CRO | N06W05 | |
| 2025/02/21 | 3 | 20 | CRO | N06W20 | |
| 2025/02/22 | 3 | 10 | BXO | N06W35 | |
| 2025/02/23 | 3 | 10 | BXO | N04W48 | |
| 2025/02/24 | 2 | 20 | CRO | N11W61 | |
| 2025/02/25 | 2 | 10 | BXO | N11W75 | |
| 2025/02/26 | 2 | 10 | BXO | N11W89 |
2025/02/16
2025/02/17
2025/02/18
2025/02/19
2025/02/20
2025/02/21
2025/02/22
2025/02/23
2025/02/24
2025/02/25
2025/02/26
|
2025/02/16
2025/02/17
2025/02/18
2025/02/19
2025/02/20
2025/02/21
2025/02/22
2025/02/23
2025/02/24
2025/02/25
2025/02/26
|
Ultime notizie
lunedì, 30 marzo PM
X1.5 solar flare
martedì, 17 marzo PM
M2.7 solar flare, CME arrival possible
domenica, 1 febbraio PM
Complex sunspot region 4366
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Notizie sul meteo spaziale
| 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 | 133.3 +47.4 |
| Ultimi 30 giorni | 96.9 +35.1 |
Questo giorno nella storia*
Aurora on this day in history
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