Sunspot region AR12885
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/10/13 | 3 | 20 | CRO | N15W67 | |
| 2021/10/14 | 1 | 10 | AXX | N15W80 |
2021/10/13
2021/10/14
|
2021/10/13
2021/10/14
|
| B | C |
|---|---|
| 21 | 6 |
The top 10 solar flares from sunspot region 12885
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.2 | 2021/10/14 | 01:24 | 01:34 | 01:40 | |
| 2 | C1.8 | 2021/10/14 | 02:54 | 03:04 | 03:14 | |
| 3 | C1.3 | 2021/10/13 | 21:38 | 21:56 | 22:02 | |
| 4 | C1.3 | 2021/10/13 | 22:02 | 22:05 | 22:09 | |
| 5 | C1.1 | 2021/10/14 | 02:35 | 02:52 | 02:54 | |
| 6 | C1.0 | 2021/10/13 | 18:28 | 18:33 | 18:38 | |
| 7 | B9.9 | 2021/10/15 | 15:01 | 15:16 | 15:29 | |
| 8 | B5.4 | 2021/10/13 | 21:07 | 21:17 | 21:22 | |
| 9 | B5.3 | 2021/10/14 | 00:57 | 01:02 | 01:06 | |
| 10 | B4.8 | 2021/10/13 | 20:13 | 20:22 | 20:27 |
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 | 146.1 -69.4 |
| Last 30 days | 152.7 -59.2 |