Sunspot region AR9448
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/05/02 | 1 | 70 | HSX | N22E73 | |
| 2001/05/03 | 2 | 140 | HAX | N22E60 | |
| 2001/05/04 | 6 | 100 | CAO | N21E47 | |
| 2001/05/05 | 5 | 120 | CAO | N20E34 | |
| 2001/05/06 | 7 | 110 | CAO | N21E22 | |
| 2001/05/07 | 4 | 100 | HAX | N21E07 | |
| 2001/05/08 | 6 | 130 | CSO | N22W06 | |
| 2001/05/09 | 8 | 110 | CSO | N22W16 | |
| 2001/05/10 | 3 | 110 | CSO | N21W30 | |
| 2001/05/11 | 2 | 110 | HSX | N21W44 | |
| 2001/05/12 | 1 | 120 | HSX | N21W57 | |
| 2001/05/13 | 1 | 100 | HAX | N22W71 | |
| 2001/05/14 | 1 | 110 | HSX | N23W84 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
CMes from ar 4392 (19-21st of march) 262Growth of Cycle 25 993Photographing auroras 231Filament CME from march 22nd 9Filaments and prominences 535
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/23 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 77 -1.2 |
| Last 30 days | 71.5 -16.6 |