Sunspot region AR9553
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/07/24 | 3 | 30 | CSO | N13E34 | |
| 2001/07/25 | 8 | 20 | CSO | N12E21 | |
| 2001/07/26 | 13 | 100 | DAI | N13E08 | |
| 2001/07/27 | 15 | 190 | DAI | N13W05 | |
| 2001/07/28 | 21 | 110 | DAO | N12W18 | |
| 2001/07/29 | 13 | 30 | CRO | N13W33 | |
| 2001/07/30 | 3 | 10 | BXO | N14W46 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9553
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.29 | 2001/07/24 | 19:42 | 19:49 | 19:53 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 988Current Farside Activity 370Incoming & Unnumbered Active Regions 152Feb 8-9 CMEs 17Do the high-resolution sunspot counts point to more complex sunspots? 52
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| Last M-flare | 2026/02/08 | M1.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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