Sunspot region AR9965
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/05/23 | 4 | 80 | CAO | S10E62 | |
| 2002/05/24 | 6 | 60 | CSO | S10E48 | |
| 2002/05/25 | 3 | 30 | CSO | S10E37 | |
| 2002/05/26 | 2 | 40 | HSX | S08E19 | |
| 2002/05/27 | 2 | 40 | HSX | S08E05 | |
| 2002/05/28 | 4 | 40 | CAO | S08W07 | |
| 2002/05/29 | 3 | 50 | CAO | S07W21 | |
| 2002/05/30 | 5 | 50 | CSO | S08W34 | |
| 2002/05/31 | 5 | 40 | CSO | S08W47 | |
| 2002/06/01 | 3 | 30 | CSO | S08W61 | |
| 2002/06/02 | 1 | 30 | HSX | S07W75 |
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
Latest forum messages
AR4409 159Comet C/2026 A1 (MAPS) for the southern hemisphere 49AR4405 242Current Farside Activity 438Incoming & Unnumbered Active Regions 257
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.3 |
| 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 | 133.3 +47.4 |
| Last 30 days | 96.1 +32 |
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