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, 11 November 2024
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Friday, 1 November 2024
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Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Latest forum messages
Filaments and prominences 481AR 13901 90Incoming & Unnumbered Active Regions 1245Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |