Sunspot region AR12420
| عدد البقع الشمسية |
Size | طبقة المغناطيسية. | طبقة بقعة | Location | |
|---|---|---|---|---|---|
| 2015/09/21 | 12 | 270 | EKC | N09E71 | |
| 2015/09/22 | 16 | 290 | EKC | N10E64 | |
| 2015/09/23 | 13 | 280 | EKC | N10E50 | |
| 2015/09/24 | 13 | 280 | EKC | N10E50 | |
| 2015/09/25 | 19 | 200 | EAI | N09E22 | |
| 2015/09/26 | 17 | 150 | FAI | N10E09 | |
| 2015/09/27 | 15 | 140 | FAI | N10W04 | |
| 2015/09/28 | 11 | 110 | FAI | N11W17 | |
| 2015/09/29 | 9 | 100 | ESO | N11W31 | |
| 2015/09/30 | 12 | 50 | CSO | N11W44 | |
| 2015/10/01 | 2 | 40 | CSO | N12W57 | |
| 2015/10/02 | 3 | 20 | CRO | N10W70 | |
| 2015/10/03 | 3 | 10 | BXO | N11W84 | |
| 2015/10/04 | 1 | 30 | HAX | N14W91 | |
| 2015/10/05 | 1 | 30 | HAX | N14W0* |
2015/09/21
2015/09/22
2015/09/23
2015/09/24
2015/09/25
2015/09/26
2015/09/27
2015/09/28
2015/09/29
2015/09/30
2015/10/01
2015/10/02
2015/10/03
2015/10/04
|
2015/09/21
2015/09/22
2015/09/23
2015/09/24
2015/09/25
2015/09/26
2015/09/27
2015/09/28
2015/09/29
2015/09/30
2015/10/01
2015/10/02
2015/10/03
2015/10/04
|
| B | C | M |
|---|---|---|
| 4 | 6 | 2 |
The top 10 solar flares from sunspot region 12420
| ابدأ | الأقصى | النهاية | ||||
|---|---|---|---|---|---|---|
| 1 | M2.2 | 2015/09/20 | 04:55 | 05:03 | 05:17 | |
| 2 | M1.27 | 2015/09/21 | 05:11 | 05:18 | 05:22 | |
| 3 | C6.07 | 2015/09/21 | 01:57 | 02:04 | 02:08 | |
| 4 | C4.02 | 2015/09/21 | 00:10 | 00:21 | 00:29 | |
| 5 | C3.97 | 2015/10/03 | 18:04 | 18:09 | 18:15 | |
| 6 | C2.11 | 2015/09/21 | 03:54 | 04:00 | 04:05 | |
| 7 | C1.57 | 2015/10/03 | 16:23 | 16:44 | 16:52 | |
| 8 | C1.27 | 2015/09/20 | 13:49 | 13:54 | 13:58 | |
| 9 | B8.62 | 2015/09/21 | 03:29 | 03:33 | 03:37 | |
| 10 | B7.02 | 2015/09/21 | 18:52 | 18:53 | 18:54 |
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 |