Sunspot region AR12027
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/04/01 | 1 | 80 | HSX | N13E69 | |
| 2014/04/02 | 1 | 100 | HSX | N13E55 | |
| 2014/04/03 | 1 | 100 | HAX | N12E42 | |
| 2014/04/04 | 4 | 110 | CAO | N13E29 | |
| 2014/04/05 | 5 | 150 | CAO | N11E17 | |
| 2014/04/06 | 7 | 150 | CSO | N12E04 | |
| 2014/04/07 | 7 | 150 | CSO | N12W10 | |
| 2014/04/08 | 4 | 150 | CSO | N12W24 | |
| 2014/04/09 | 3 | 150 | CAO | N13W37 | |
| 2014/04/10 | 3 | 130 | CAO | N13W48 | |
| 2014/04/11 | 1 | 120 | HAX | N13W62 | |
| 2014/04/12 | 5 | 100 | CSO | N14W76 | |
| 2014/04/13 | 1 | 60 | HSX | N13W91 | |
| 2014/04/14 | 1 | 60 | HSX | N13W0* |
2014/04/01
2014/04/02
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2014/04/11
2014/04/12
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2014/04/01
2014/04/02
2014/04/03
2014/04/04
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2014/04/06
2014/04/07
2014/04/08
2014/04/09
2014/04/10
2014/04/11
2014/04/12
2014/04/13
|
| B | C | M |
|---|---|---|
| 1 | 4 | 2 |
The top 7 solar flares from sunspot region 12027
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M9.35 | 2014/04/02 | 13:18 | 14:05 | 14:28 | |
| 2 | M1.19 | 2014/04/04 | 13:34 | 13:48 | 13:56 | |
| 3 | C3.63 | 2014/04/01 | 22:22 | 22:30 | 22:40 | |
| 4 | C2.54 | 2014/04/02 | 23:48 | 23:51 | 23:53 | |
| 5 | C2.34 | 2014/04/02 | 12:18 | 12:25 | 12:28 | |
| 6 | C1.15 | 2014/04/12 | 17:01 | 17:28 | 17:40 | |
| 7 | B7.33 | 2014/04/06 | 05:56 | 06:07 | 06:14 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/04/28 | M1.11 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| May 2026 | 158 +78.7 |
| Last 30 days | 90.5 -3.1 |
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