Sunspot region AR10587
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/03/29 | 4 | 110 | DAI | S13E73 | |
| 2004/03/30 | 18 | 80 | CAO | S12E63 | |
| 2004/03/31 | 18 | 120 | EAO | S13E50 | |
| 2004/04/01 | 22 | 200 | EAO | S13E37 | |
| 2004/04/02 | 23 | 170 | CAO | S13E24 | |
| 2004/04/03 | 30 | 160 | EAO | S13E11 | |
| 2004/04/04 | 16 | 130 | EAO | S13W03 | |
| 2004/04/05 | 16 | 150 | DAO | S14W17 | |
| 2004/04/06 | 17 | 140 | CAI | S14W31 | |
| 2004/04/07 | 7 | 70 | CAO | S13W45 | |
| 2004/04/08 | 5 | 30 | CAO | S13W59 | |
| 2004/04/09 | 2 | 20 | AXX | S13W72 |
| B | C |
|---|---|
| 4 | 1 |
The top 5 solar flares from sunspot region 10587
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.04 | 2004/04/03 | 17:47 | 18:08 | 18:23 | |
| 2 | B8.81 | 2004/03/29 | 09:45 | 09:48 | 09:53 | |
| 3 | B7.23 | 2004/03/29 | 07:55 | 07:58 | 08:01 | |
| 4 | B6.64 | 2004/04/02 | 06:49 | 06:54 | 06:56 | |
| 5 | B3.65 | 2004/04/10 | 15:46 | 15:51 | 15:56 |
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |