Sunspot region AR11573
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/09/17 | 1 | 10 | AXX | N17E62 | |
| 2012/09/18 | 1 | 0 | AXX | N16E48 | |
| 2012/09/19 | 2 | 10 | BXO | N19E36 | |
| 2012/09/22 | 2 | 0 | AXX | N18W04 | |
| 2012/09/25 | 1 | 10 | AXX | N15W44 | |
| 2012/09/26 | 8 | 50 | CAI | N15W56 | |
| 2012/09/27 | 8 | 70 | CSO | N16W69 |
| B | C |
|---|---|
| 2 | 5 |
The top 7 solar flares from sunspot region 11573
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.53 | 2012/09/25 | 06:34 | 06:58 | 07:24 | |
| 2 | C1.33 | 2012/09/25 | 22:05 | 22:08 | 22:11 | |
| 3 | C1.29 | 2012/09/15 | 21:42 | 21:47 | 21:50 | |
| 4 | C1.29 | 2012/09/15 | 21:42 | 21:47 | 21:50 | |
| 5 | C1.24 | 2012/09/21 | 11:56 | 12:21 | 12:48 | |
| 6 | B6.01 | 2012/09/15 | 23:35 | 23:41 | 23:46 | |
| 7 | B4.09 | 2012/09/15 | 22:41 | 22:44 | 22:47 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
G3 geomagnetic storm watch due to CME passage
Monday, 12 August 2024
Severe G4 geomagnetic storm
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| Monthly mean Sunspot Number | |
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