Sunspot region AR9935
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/05/03 | 6 | 30 | CAO | S18E33 | |
| 2002/05/04 | 6 | 50 | DSO | S19E16 | |
| 2002/05/05 | 7 | 40 | DSO | S19E04 | |
| 2002/05/06 | 7 | 20 | BXO | S19W11 | |
| 2002/05/07 | 1 | 0 | AXX | S19W23 | |
| 2002/05/09 | 1 | 10 | AXX | S17W41 | |
| 2002/05/10 | 3 | 30 | CSO | S19W64 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9935
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.44 | 2002/05/06 | 13:29 | 14:05 | 14:31 | |
| 2 | C2.22 | 2002/05/07 | 22:33 | 22:45 | 22:54 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |