Sunspot region AR10866
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/03/30 | 1 | 70 | HSX | S06E69 | |
| 2006/03/31 | 2 | 70 | HSX | S08E56 | |
| 2006/04/01 | 1 | 120 | HSX | S07E42 | |
| 2006/04/02 | 1 | 80 | HSX | S06E28 | |
| 2006/04/03 | 3 | 100 | HAX | S06E16 | |
| 2006/04/04 | 6 | 120 | CAO | S06E05 | |
| 2006/04/05 | 3 | 100 | CAO | S06W11 | |
| 2006/04/06 | 6 | 110 | CAO | S06W23 | |
| 2006/04/07 | 6 | 120 | CAO | S06W36 | |
| 2006/04/08 | 5 | 90 | DSO | S05W53 | |
| 2006/04/09 | 4 | 80 | CSO | S06W63 | |
| 2006/04/10 | 2 | 40 | CAO | S06W79 | |
| 2006/04/11 | 1 | 30 | AXX | S05W92 |
| B | C |
|---|---|
| 5 | 1 |
The top 6 solar flares from sunspot region 10866
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.02 | 2006/03/30 | 17:01 | 17:09 | 17:15 | |
| 2 | B9.58 | 2006/04/02 | 13:26 | 13:33 | 13:35 | |
| 3 | B6 | 2006/04/10 | 13:45 | 13:56 | 14:05 | |
| 4 | B5.68 | 2006/04/06 | 03:17 | 03:21 | 03:23 | |
| 5 | B2.76 | 2006/04/02 | 02:29 | 02:33 | 02:35 | |
| 6 | B2.03 | 2006/04/02 | 00:48 | 00:52 | 00:54 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
2024/05/03 X1.69 CME 2Unproven theories 380AR3663 24Unspecified geomagnetic activity 1006Filaments and prominences 69
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Space weather facts
| Last X-flare | 2024/05/03 | X1.6 |
| Last M-flare | 2024/05/03 | M2.7 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 149.4 +51.8 |