Sunspot region AR11646
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/01/04 | 1 | 80 | HSX | N13E57 | |
| 2013/01/05 | 1 | 30 | HAX | N14E45 | |
| 2013/01/06 | 1 | 30 | HSX | N14E31 | |
| 2013/01/07 | 1 | 40 | HSX | N13E17 | |
| 2013/01/08 | 1 | 60 | HSX | N13E04 | |
| 2013/01/09 | 3 | 30 | HRX | N13W09 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11646
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.11 | 2013/01/08 | 16:01 | 16:04 | 16:07 |
Latest news
Wednesday, 15 May 2024
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Latest forum messages
AR3685 20Artifact captured on CME photo (Comet reflection flaring?) 2Incoming Active Regions 347Unspecified geomagnetic activity 1038Unproven theories 452
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Space weather facts
| Last X-flare | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/16 | M1.0 |
| Last geomagnetic storm | 2024/05/13 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 153.1 +16.6 |
| Last 30 days | 176.7 +74.1 |