Sunspot region AR12862
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/08/27 | 4 | 50 | BXO | S29W69 | |
| 2021/08/28 | 2 | 10 | BXO | S28W80 | |
| 2021/08/29 | 2 | 10 | BXO | S28W95 |
2021/08/27
2021/08/28
2021/08/29
|
2021/08/27
2021/08/28
2021/08/29
|
| B | C |
|---|---|
| 4 | 1 |
The top 5 solar flares from sunspot region 12862
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.1 | 2021/08/27 | 15:04 | 15:14 | 15:24 | |
| 2 | B7.8 | 2021/08/27 | 17:08 | 17:18 | 17:28 | |
| 3 | B4.8 | 2021/08/27 | 18:22 | 18:30 | 18:39 | |
| 4 | B4.7 | 2021/08/27 | 16:06 | 16:16 | 16:22 | |
| 5 | B4.4 | 2021/08/27 | 18:01 | 18:08 | 18:13 |
Latest news
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Latest forum messages
2024/12/23 CME by AR 13932's M8.9 flare. 1AR 13932 46Incoming & Unnumbered Active Regions 1365Space Weather Memes 614Strong far side CME 342
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/23 | M8.9 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 106.6 -45.9 |
| Last 30 days | 114.4 -44.3 |