Sunspot region AR10739
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/02/27 | 4 | 30 | BXO | S04E52 | |
| 2005/02/28 | 2 | 20 | AXX | S04E38 | |
| 2005/03/01 | 1 | 0 | AXX | S04E21 | |
| 2005/03/02 | 1 | 10 | AXX | S03E10 | |
| 2005/03/04 | 2 | 10 | BXO | S03W16 | |
| 2005/03/08 | 4 | 20 | BXO | S04W67 | |
| 2005/03/09 | 3 | 40 | AXX | S07W81 | |
| 2005/03/10 | 2 | 90 | BXO | S08W92 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 10739
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B6.73 | 2005/03/08 | 21:35 | 21:43 | 22:01 | |
| 2 | B5.3 | 2005/03/08 | 20:29 | 20:43 | 20:52 |
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR13883 2024/11/04 CME 13Unspecified geomagnetic activity 1556Coronal holes 32AR 13883 99The 2024 Aurora Summit prize winner is... 2
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Space weather facts
| Last X-flare | 2024/10/31 | X2.03 |
| Last M-flare | 2024/11/05 | M2.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 161.1 +7.2 |