Sunspot region AR8404
| عدد البقع الشمسية |
Size | طبقة المغناطيسية. | طبقة بقعة | Location | |
|---|---|---|---|---|---|
| 1998/12/07 | 9 | 80 | DSO | S22E02 | |
| 1998/12/08 | 16 | 120 | DAI | S23W12 | |
| 1998/12/09 | 22 | 280 | DAI | S24W25 | |
| 1998/12/10 | 21 | 340 | EKO | S23W38 | |
| 1998/12/11 | 22 | 320 | EKC | S22W51 | |
| 1998/12/12 | 18 | 410 | EKI | S22W66 | |
| 1998/12/13 | 13 | 230 | DAO | S22W77 | |
| 1998/12/14 | 5 | 110 | CAO | S24W86 |
| C |
|---|
| 7 |
The top 7 solar flares from sunspot region 8404
| ابدأ | الأقصى | النهاية | ||||
|---|---|---|---|---|---|---|
| 1 | C4.56 | 1998/12/08 | 20:15 | 20:17 | 20:25 | |
| 2 | C4.21 | 1998/12/08 | 12:30 | 13:21 | 13:36 | |
| 3 | C2.59 | 1998/12/08 | 15:27 | 15:41 | 15:51 | |
| 4 | C2.39 | 1998/12/12 | 23:17 | 23:20 | 23:22 | |
| 5 | C1.97 | 1998/12/12 | 19:18 | 19:22 | 19:26 | |
| 6 | C1.9 | 1998/12/11 | 03:18 | 03:26 | 03:36 | |
| 7 | C1.33 | 1998/12/10 | 23:43 | 23:48 | 23:51 |
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
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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 |