Sunspot region AR12964
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/03/08 | 5 | 10 | DRO | S22W36 | |
| 2022/03/09 | 5 | 70 | DSO | S19W41 | |
| 2022/03/10 | 5 | 70 | DSO | S19W55 | |
| 2022/03/11 | 5 | 60 | DSO | S28W68 | |
| 2022/03/12 | 5 | 60 | DSO | S23W91 | |
| 2022/03/13 | 5 | 60 | DSO | S27W95 |
2022/03/08
2022/03/09
2022/03/10
2022/03/11
2022/03/12
2022/03/13
|
2022/03/08
2022/03/09
2022/03/10
2022/03/11
2022/03/12
2022/03/13
|
| B | C | M |
|---|---|---|
| 4 | 6 | 1 |
The top 10 solar flares from sunspot region 12964
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.3 | 2022/03/11 | 22:13 | 22:32 | 22:38 | |
| 2 | C3.9 | 2022/03/13 | 23:24 | 23:41 | 23:55 | |
| 3 | C2.3 | 2022/03/11 | 11:11 | 11:22 | 11:34 | |
| 4 | C1.6 | 2022/03/11 | 12:56 | 13:08 | 13:17 | |
| 5 | C1.4 | 2022/03/11 | 15:28 | 15:38 | 15:48 | |
| 6 | C1.4 | 2022/03/13 | 05:59 | 06:15 | 06:31 | |
| 7 | C1.4 | 2022/03/13 | 19:35 | 19:58 | 20:03 | |
| 8 | B6.9 | 2022/03/08 | 11:45 | 11:52 | 11:59 | |
| 9 | B6.5 | 2022/03/08 | 09:43 | 09:50 | 09:58 | |
| 10 | B6.5 | 2022/03/09 | 06:56 | 07:03 | 07:09 |
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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Space weather facts
| 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 | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 149.4 -66.1 |
| Last 30 days | 156.7 -55.8 |