Regione della macchia solare AR11728
| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2013/04/23 | 2 | 40 | CSO | N19E62 | |
| 2013/04/24 | 1 | 60 | HSX | N19E48 | |
| 2013/04/25 | 1 | 50 | HSX | N19E37 | |
| 2013/04/26 | 2 | 60 | HSX | N19E24 | |
| 2013/04/27 | 3 | 20 | HRX | N19E11 | |
| 2013/04/28 | 1 | 20 | HRX | N19W02 | |
| 2013/04/29 | 1 | 20 | HRX | N19W16 | |
| 2013/04/30 | 1 | 20 | HRX | N19W30 | |
| 2013/05/01 | 1 | 10 | AXX | N19W44 | |
| 2013/05/02 | 1 | 10 | AXX | N19W58 | |
| 2013/05/03 | 1 | 10 | AXX | N19W72 | |
| 2013/05/04 | 2 | 10 | BXO | N20W85 | |
| 2013/05/05 | 2 | 10 | BXO | N20W99 |
2013/04/24
2013/04/25
2013/04/26
2013/04/27
2013/04/28
2013/04/29
2013/04/30
2013/05/01
2013/05/02
2013/05/03
2013/05/04
2013/05/05
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2013/04/24
2013/04/25
2013/04/26
2013/04/27
2013/04/28
2013/04/29
2013/04/30
2013/05/01
2013/05/02
2013/05/03
2013/05/04
2013/05/05
|
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
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Notizie sul meteo spaziale
| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/22 | M2.3 |
| 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 | 87.5 +8.2 |
| Ultimi 30 giorni | 98 +7.5 |
Questo giorno nella storia*
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