Sunspot region AR10649
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/07/13 | 4 | 90 | CAO | S10E76 | |
| 2004/07/14 | 26 | 410 | FAI | S10E64 | |
| 2004/07/15 | 34 | 360 | EAI | S10E53 | |
| 2004/07/16 | 38 | 360 | EAC | S10E40 | |
| 2004/07/17 | 48 | 530 | FKI | S10E26 | |
| 2004/07/18 | 47 | 500 | FKC | S10E13 | |
| 2004/07/19 | 43 | 510 | FAC | S10E00 | |
| 2004/07/20 | 50 | 370 | EAC | S10W13 | |
| 2004/07/21 | 33 | 230 | EAC | S10W27 | |
| 2004/07/22 | 26 | 200 | DAO | S10W41 | |
| 2004/07/23 | 10 | 150 | DAO | S11W56 | |
| 2004/07/24 | 2 | 120 | HAX | S11W74 | |
| 2004/07/25 | 2 | 60 | HSX | S11W87 |
| C | M | X |
|---|---|---|
| 43 | 14 | 6 |
The top 10 solar flares from sunspot region 10649
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X5.24 | 2004/07/16 | 13:49 | 13:55 | 14:01 | |
| 2 | X2.58 | 2004/07/15 | 01:30 | 01:41 | 01:48 | |
| 3 | X2.42 | 2004/07/15 | 18:15 | 18:24 | 18:28 | |
| 4 | X1.96 | 2004/07/16 | 01:43 | 02:06 | 02:12 | |
| 5 | X1.6 | 2004/07/16 | 10:32 | 10:41 | 10:46 | |
| 6 | X1.51 | 2004/07/17 | 07:51 | 07:57 | 07:59 | |
| 7 | M4.28 | 2004/07/13 | 11:59 | 12:08 | 12:12 | |
| 8 | M3.62 | 2004/07/17 | 16:45 | 16:51 | 16:57 | |
| 9 | M2.92 | 2004/07/17 | 21:24 | 21:31 | 21:38 | |
| 10 | M2.86 | 2004/07/18 | 00:05 | 00:35 | 00:40 |
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 186 +94.2 |
| Last 30 days | 106.3 +12.6 |