Sunspot region AR12023
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/03/30 | 7 | 30 | CAO | S16W79 | |
| 2014/03/31 | 1 | 10 | AXX | S16W91 | |
| 2014/04/01 | 1 | 10 | AXX | S16W0* |
2014/03/30
2014/03/31
|
2014/03/30
2014/03/31
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 12023
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.68 | 2014/03/30 | 08:07 | 08:26 | 08:31 | |
| 2 | C1.67 | 2014/03/29 | 11:31 | 11:34 | 11:37 |
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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Space weather facts
| 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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