Sunspot region AR12638
| عدد البقع الشمسية |
Size | طبقة المغناطيسية. | طبقة بقعة | Location | |
|---|---|---|---|---|---|
| 2017/02/21 | 4 | 80 | DAO | N18E58 | |
| 2017/02/22 | 9 | 140 | DSO | N18E49 | |
| 2017/02/23 | 7 | 150 | DSO | N19E35 | |
| 2017/02/24 | 8 | 150 | CSO | N18E20 | |
| 2017/02/25 | 5 | 120 | CSO | N18E08 | |
| 2017/02/26 | 2 | 100 | CSO | N18W03 | |
| 2017/02/27 | 1 | 100 | HSX | N18W16 | |
| 2017/02/28 | 1 | 90 | HSX | N16W29 | |
| 2017/03/01 | 1 | 80 | HSX | N16W43 | |
| 2017/03/02 | 1 | 80 | HSX | N16W55 | |
| 2017/03/03 | 1 | 80 | HSX | N16W69 | |
| 2017/03/04 | 1 | 80 | HSX | N16W83 | |
| 2017/03/05 | 1 | 80 | HSX | N16W97 |
2017/02/21
2017/02/22
2017/02/23
2017/02/24
2017/02/25
2017/02/26
2017/02/27
2017/02/28
2017/03/01
2017/03/02
2017/03/03
2017/03/04
|
2017/02/21
2017/02/22
2017/02/23
2017/02/24
2017/02/25
2017/02/26
2017/02/27
2017/02/28
2017/03/01
2017/03/02
2017/03/03
2017/03/04
|
| B | C |
|---|---|
| 16 | 3 |
The top 10 solar flares from sunspot region 12638
| ابدأ | الأقصى | النهاية | ||||
|---|---|---|---|---|---|---|
| 1 | C5.92 | 2017/02/22 | 13:03 | 13:27 | 13:38 | |
| 2 | C1.88 | 2017/02/23 | 20:43 | 20:53 | 21:11 | |
| 3 | C1.52 | 2017/02/24 | 00:04 | 00:12 | 00:14 | |
| 4 | B9.23 | 2017/02/22 | 01:40 | 01:51 | 02:02 | |
| 5 | B7.8 | 2017/02/23 | 20:17 | 20:24 | 20:27 | |
| 6 | B7.23 | 2017/02/20 | 13:43 | 13:48 | 13:51 | |
| 7 | B6.51 | 2017/02/22 | 21:07 | 21:13 | 21:18 | |
| 8 | B6.32 | 2017/02/23 | 10:42 | 10:54 | 11:04 | |
| 9 | B5.83 | 2017/02/20 | 11:22 | 11:29 | 11:37 | |
| 10 | B5.75 | 2017/02/23 | 00:45 | 01:05 | 01:20 |
Latest news
الأحد, ٢٣ يونيو ٢٠٢٤
Old sunspot region 3664 returns with an M9.3 solar flare!
الاثنين, ١٠ يونيو ٢٠٢٤
CME impact, X1.5 solar flare
السبت, ٨ يونيو ٢٠٢٤
M9.3 solar flare, S3 proton storm, Earth-directed CME
Latest forum messages
sunspot count error? 7Filaments and prominences 277AR 13730 14A R 3729 21Sporadic E and Flare activity 31
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Space weather facts
| Last X-flare | 2024/06/10 | X1.55 |
| Last M-flare | 2024/07/03 | M1.5 |
| Last geomagnetic storm | 2024/06/28 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| مايو ٢٠٢٤ | 171.7 +35.2 |
| يوليو ٢٠٢٤ | 192 +20.3 |
| Last 30 days | 153 -3.7 |