Sunspot region AR9242
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/11/25 | 2 | 40 | BXO | N22E68 | |
| 2000/11/26 | 1 | 20 | AXX | N21E57 | |
| 2000/11/27 | 4 | 20 | BXO | N19E39 | |
| 2000/11/28 | 7 | 50 | CAO | N19E23 | |
| 2000/11/29 | 12 | 140 | DAO | N19E11 | |
| 2000/11/30 | 9 | 160 | DAO | N20W02 | |
| 2000/12/01 | 11 | 200 | DSO | N21W15 | |
| 2000/12/02 | 11 | 170 | DAI | N21W28 | |
| 2000/12/03 | 12 | 180 | DSO | N21W41 | |
| 2000/12/04 | 10 | 180 | DSO | N20W54 | |
| 2000/12/05 | 7 | 200 | DSO | N19W68 | |
| 2000/12/06 | 2 | 120 | CAO | N19W81 | |
| 2000/12/07 | 1 | 60 | HSX | N20W94 |
| C |
|---|
| 9 |
The top 9 solar flares from sunspot region 9242
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.37 | 2000/11/27 | 20:41 | 20:51 | 21:03 | |
| 2 | C5.86 | 2000/11/27 | 23:49 | 23:52 | 23:54 | |
| 3 | C4.56 | 2000/12/01 | 08:55 | 09:05 | 09:15 | |
| 4 | C3.17 | 2000/11/27 | 03:25 | 03:38 | 03:54 | |
| 5 | C2.99 | 2000/11/29 | 00:55 | 00:59 | 01:05 | |
| 6 | C2.59 | 2000/11/29 | 08:10 | 08:26 | 08:30 | |
| 7 | C2.06 | 2000/11/28 | 21:45 | 21:51 | 22:24 | |
| 8 | C1.81 | 2000/11/28 | 19:04 | 19:10 | 19:15 | |
| 9 | C1 | 2000/12/04 | 00:22 | 00:26 | 00:29 |
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| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M2.2 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 141.3 +17.3 |
| Last 30 days | 123.1 +14.7 |