Regione della macchia solare AR11722
| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/04/10 | 3 | 20 | CSO | S20E44 | |
| 2013/04/11 | 4 | 80 | DAO | S21E30 | |
| 2013/04/12 | 4 | 30 | DRO | S21E17 | |
| 2013/04/13 | 4 | 20 | CRO | S21E03 | |
| 2013/04/14 | 4 | 20 | CRO | S22W11 | |
| 2013/04/15 | 5 | 30 | CAO | S21W24 | |
| 2013/04/16 | 8 | 40 | CAO | S20W36 | |
| 2013/04/17 | 6 | 90 | DAO | S19W48 | |
| 2013/04/18 | 10 | 90 | DAO | S20W62 | |
| 2013/04/19 | 6 | 40 | CAO | S21W73 | |
| 2013/04/20 | 4 | 30 | CRO | S20W86 | |
| 2013/04/21 | 4 | 30 | CRO | S20W0* |
2013/04/11
2013/04/12
2013/04/13
2013/04/14
2013/04/15
2013/04/16
2013/04/17
2013/04/18
2013/04/19
2013/04/20
2013/04/21
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2013/04/11
2013/04/12
2013/04/13
2013/04/14
2013/04/15
2013/04/16
2013/04/17
2013/04/18
2013/04/19
2013/04/20
2013/04/21
|
Ultime notizie
mercoledì, 13 maggio AM
Coronal hole faces Earth
lunedì, 30 marzo PM
X1.5 solar flare
martedì, 17 marzo PM
M2.7 solar flare, CME arrival possible
Ultimi messaggi dal forum
Unspecified geomagnetic activity 284Incoming & Unnumbered Active Regions 440Forum messages 18AR4455 24AR4446 (including AR4448/4449) 46
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Notizie sul meteo spaziale
| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/29 | M1.1 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| 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 | 97.9 +18.6 |
| Ultimi 30 giorni | 97.9 +6.3 |
Questo giorno nella storia*
Aurora on this day in history
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