Sunspot region AR9525
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/07/01 | 1 | 40 | HSX | N19E72 | |
| 2001/07/02 | 2 | 50 | CAO | N19E60 | |
| 2001/07/03 | 3 | 40 | CAO | N18E47 | |
| 2001/07/04 | 5 | 50 | CAO | N20E34 | |
| 2001/07/05 | 8 | 70 | DAO | N20E23 | |
| 2001/07/06 | 7 | 30 | CSO | N19E10 | |
| 2001/07/07 | 5 | 30 | CSO | N18W03 | |
| 2001/07/08 | 4 | 20 | BXO | N20W16 | |
| 2001/07/09 | 2 | 0 | AXX | N19W30 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9525
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.1 | 2001/07/03 | 07:32 | 07:39 | 07:46 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
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CME impact! S4 solar radiation storm
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| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |
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