Sunspot region AR9847
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/25 | 7 | 50 | CSO | S14E50 | |
| 2002/02/26 | 6 | 60 | DAO | S14E37 | |
| 2002/02/27 | 8 | 40 | CSO | S14E24 | |
| 2002/02/28 | 4 | 10 | BXO | S14E10 | |
| 2002/03/01 | 2 | 10 | AXX | S13W01 | |
| 2002/03/02 | 4 | 10 | BXO | S14W15 | |
| 2002/03/03 | 1 | 0 | AXX | S13W30 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9847
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.43 | 2002/03/02 | 11:30 | 11:43 | 11:51 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 106.5 -6.1 |
| Last 30 days | 123.7 +20 |