Sunspot region AR11689
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/03/05 | 2 | 10 | BXO | S17E63 | |
| 2013/03/06 | 3 | 10 | BXO | S19E54 | |
| 2013/03/07 | 8 | 150 | CSO | S20E41 | |
| 2013/03/08 | 8 | 150 | EAO | S20E28 | |
| 2013/03/09 | 12 | 100 | DAO | S19E15 | |
| 2013/03/10 | 13 | 110 | DAO | S19E02 | |
| 2013/03/11 | 16 | 140 | EAI | S19W11 | |
| 2013/03/12 | 12 | 130 | ESI | S19W24 | |
| 2013/03/13 | 6 | 30 | CSO | S18W53 | |
| 2013/03/14 | 4 | 30 | CRO | S18W69 |
2013/03/13
2013/03/14
|
2013/03/13
2013/03/14
|
| B | C |
|---|---|
| 2 | 4 |
The top 6 solar flares from sunspot region 11689
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.57 | 2013/03/13 | 04:14 | 04:34 | 04:39 | |
| 2 | C1.41 | 2013/03/11 | 16:21 | 16:25 | 16:27 | |
| 3 | C1.07 | 2013/03/06 | 07:38 | 07:42 | 07:46 | |
| 4 | C1.02 | 2013/03/07 | 01:18 | 01:30 | 01:46 | |
| 5 | B9.57 | 2013/03/11 | 23:49 | 23:53 | 23:55 | |
| 6 | B9.29 | 2013/03/13 | 19:32 | 19:41 | 19:44 |
Latest news
Saturday, 14 September 2024
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| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| September 2024 | 147.6 -68 |
| Last 30 days | 153.9 -57.9 |