Sunspot region AR12735
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2019/03/19 | 3 | 10 | BXO | N03E17 | |
| 2019/03/20 | 5 | 20 | CRO | N03E02 | |
| 2019/03/21 | 2 | 10 | AXX | N02W12 | |
| 2019/03/22 | 1 | 10 | AXX | N02W25 |
2019/03/19
2019/03/20
2019/03/21
2019/03/22
|
2019/03/19
2019/03/20
2019/03/21
2019/03/22
|
| A | B |
|---|---|
| 1 | 5 |
The top 6 solar flares from sunspot region 12735
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.48 | 2019/03/18 | 13:47 | 13:51 | 13:55 | |
| 2 | B2.11 | 2019/03/18 | 17:30 | 17:34 | 17:39 | |
| 3 | B1.93 | 2019/03/18 | 18:32 | 18:35 | 18:38 | |
| 4 | B1.62 | 2019/03/18 | 16:25 | 16:38 | 16:42 | |
| 5 | B1.02 | 2019/03/18 | 12:09 | 12:13 | 12:16 | |
| 6 | A8.87 | 2019/03/18 | 13:39 | 13:43 | 13:46 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Space Weather Memes 593Growth of Cycle 25 774Sunspot Region Labels Colours Suggestion 4jsoc 47End of Solar Maximum Earlier than expected..... 10
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/27 | M1.0 |
| 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 |
| December 2024 | 98 -68.4 |
| Last 30 days | 133.6 -27.6 |