Sunspot region AR10038
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/07/22 | 5 | 60 | DAO | N17E51 | |
| 2002/07/23 | 6 | 70 | DAO | N17E37 | |
| 2002/07/24 | 9 | 80 | DSO | N16E24 | |
| 2002/07/25 | 11 | 60 | DAO | N17E12 | |
| 2002/07/26 | 8 | 40 | CSO | N16W01 | |
| 2002/07/27 | 6 | 20 | AXX | N16W14 | |
| 2002/07/28 | 2 | 20 | HSX | N17W28 | |
| 2002/07/29 | 3 | 20 | CSO | N18W44 | |
| 2002/07/30 | 2 | 20 | CSO | N18W55 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 10038
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.45 | 2002/07/29 | 20:31 | 20:37 | 20:48 | |
| 2 | C4.39 | 2002/07/31 | 01:10 | 01:14 | 01:19 |
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/13 | M1.2 |
| Last geomagnetic storm | 2026/03/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 81.7 +3.5 |
| Last 30 days | 56.5 -72 |