Sunspot region AR9338
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/02/05 | 2 | 30 | HRX | S17E59 | |
| 2001/02/06 | 2 | 20 | BXO | S18E50 | |
| 2001/02/07 | 4 | 30 | CSO | S20E38 | |
| 2001/02/08 | 6 | 20 | BXO | S19E24 | |
| 2001/02/09 | 6 | 20 | BXO | S18E10 | |
| 2001/02/10 | 16 | 80 | DAO | S20W02 | |
| 2001/02/11 | 24 | 170 | DAO | S20W15 | |
| 2001/02/12 | 21 | 210 | DAO | S20W28 | |
| 2001/02/13 | 11 | 170 | CSO | S20W41 | |
| 2001/02/14 | 6 | 150 | DSO | S20W54 | |
| 2001/02/15 | 4 | 120 | CSO | S20W69 | |
| 2001/02/16 | 1 | 110 | HSX | S20W84 | |
| 2001/02/17 | 1 | 60 | HSX | S22W94 |
| C |
|---|
| 8 |
The top 8 solar flares from sunspot region 9338
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C8.46 | 2001/02/12 | 01:12 | 01:18 | 01:21 | |
| 2 | C5.09 | 2001/02/09 | 21:40 | 21:50 | 21:55 | |
| 3 | C4.56 | 2001/02/09 | 22:57 | 23:21 | 23:45 | |
| 4 | C3.1 | 2001/02/11 | 09:09 | 09:15 | 09:20 | |
| 5 | C2.97 | 2001/02/09 | 21:02 | 21:07 | 21:15 | |
| 6 | C2.86 | 2001/02/10 | 20:07 | 20:10 | 20:17 | |
| 7 | C2.21 | 2001/02/10 | 02:49 | 02:53 | 02:56 | |
| 8 | C1.12 | 2001/02/11 | 13:17 | 13:21 | 13:26 |
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| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
| Last geomagnetic storm | 2026/03/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
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| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
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| Last 30 days | 58.7 -66 |