Sunspot region AR11964
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/01/22 | 2 | 10 | BXO | S13E52 | |
| 2014/01/23 | 2 | 10 | AXX | S13E40 | |
| 2014/01/27 | 1 | 0 | AXX | S14W14 |
2014/01/22
2014/01/23
2014/01/27
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2014/01/22
2014/01/23
2014/01/27
|
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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AR 4432 13Unspecified geomagnetic activity 239Incoming & Unnumbered Active Regions 360Space Weather Memes 829AR4431 26
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/07 | M2.6 |
| Last geomagnetic storm | 2026/05/05 | 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 | 116.3 +37 |
| Last 30 days | 91.3 -10 |
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