Sunspot region AR9724
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/12/02 | 1 | 70 | HSX | N09E74 | |
| 2001/12/03 | 1 | 50 | HSX | N09E59 | |
| 2001/12/04 | 3 | 60 | CSO | N10E47 | |
| 2001/12/05 | 3 | 50 | CSO | N10E33 | |
| 2001/12/06 | 3 | 60 | DSO | N10E19 | |
| 2001/12/07 | 3 | 40 | DSO | N10E06 | |
| 2001/12/08 | 6 | 60 | DSO | N10W07 | |
| 2001/12/09 | 5 | 40 | CSO | N10W20 | |
| 2001/12/10 | 1 | 30 | HSX | N10W33 | |
| 2001/12/11 | 1 | 30 | HSX | N10W48 | |
| 2001/12/12 | 1 | 50 | HSX | N08W61 | |
| 2001/12/13 | 1 | 30 | HSX | N09W75 | |
| 2001/12/14 | 1 | 10 | AXX | N09W88 |
| M |
|---|
| 1 |
The top 1 solar flares from sunspot region 9724
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.62 | 2001/12/01 | 17:39 | 17:49 | 17:54 |
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| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
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| April 2025 | 150.4 +16.2 |
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