Sunspot region AR12141
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/08/15 | 9 | 30 | DAO | N15E60 | |
| 2014/08/16 | 14 | 100 | DAC | N15E46 | |
| 2014/08/17 | 8 | 120 | DAC | N16E32 | |
| 2014/08/18 | 13 | 110 | ESO | N16E18 | |
| 2014/08/19 | 13 | 100 | ESI | N16E08 | |
| 2014/08/20 | 9 | 80 | ESI | N16W05 | |
| 2014/08/21 | 5 | 50 | CSI | N16W20 | |
| 2014/08/22 | 3 | 50 | CSO | N15W35 | |
| 2014/08/23 | 1 | 50 | HSX | N16W49 | |
| 2014/08/24 | 1 | 50 | HSX | N16W63 | |
| 2014/08/25 | 1 | 40 | HSX | N17W76 | |
| 2014/08/26 | 1 | 10 | AXX | N17W88 | |
| 2014/08/27 | 1 | 10 | AXX | N17W0* |
2014/08/15
2014/08/16
2014/08/17
2014/08/18
2014/08/19
2014/08/20
2014/08/21
2014/08/22
2014/08/23
2014/08/24
2014/08/25
2014/08/26
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2014/08/15
2014/08/16
2014/08/17
2014/08/18
2014/08/19
2014/08/20
2014/08/21
2014/08/22
2014/08/23
2014/08/24
2014/08/25
2014/08/26
|
| B | C |
|---|---|
| 5 | 1 |
The top 6 solar flares from sunspot region 12141
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.22 | 2014/08/14 | 20:25 | 20:33 | 20:55 | |
| 2 | B9.96 | 2014/08/15 | 10:31 | 10:36 | 10:43 | |
| 3 | B9.77 | 2014/08/14 | 22:54 | 22:59 | 23:11 | |
| 4 | B9.76 | 2014/08/15 | 01:22 | 01:36 | 01:48 | |
| 5 | B8.28 | 2014/08/15 | 07:21 | 07:37 | 07:47 | |
| 6 | B5.36 | 2014/08/14 | 02:29 | 02:33 | 02:36 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
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Complex sunspot region 4366
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| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 121 +35.1 |
| Last 30 days | 101.1 +44.7 |
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