Sunspot region AR11223
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/05/27 | 6 | 50 | CSO | S15E14 | |
| 2011/05/28 | 6 | 50 | DSO | S16W00 | |
| 2011/05/29 | 5 | 20 | BXO | S16W12 | |
| 2011/05/30 | 1 | 20 | HSX | S17W22 |
| B | C |
|---|---|
| 4 | 2 |
The top 6 solar flares from sunspot region 11223
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2 | 2011/05/25 | 21:50 | 21:58 | 22:03 | |
| 2 | C1.68 | 2011/05/25 | 20:56 | 21:03 | 21:12 | |
| 3 | B6.04 | 2011/05/27 | 09:50 | 09:53 | 09:59 | |
| 4 | B5.95 | 2011/05/26 | 01:01 | 01:10 | 01:15 | |
| 5 | B5.63 | 2011/05/25 | 20:09 | 20:14 | 20:18 | |
| 6 | B4.12 | 2011/05/25 | 22:25 | 22:31 | 22:39 |
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| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/22 | M1.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 145.8 -8.7 |
| Last 30 days | 161.9 +43 |