Sunspot region AR8931
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/03/27 | 8 | 10 | BXO | S14E47 | |
| 2000/03/28 | 4 | 10 | BXO | S14E34 | |
| 2000/03/29 | 4 | 20 | DSO | S14E21 | |
| 2000/03/30 | 10 | 60 | DAO | S13E07 | |
| 2000/03/31 | 9 | 60 | DAO | S14W06 | |
| 2000/04/01 | 15 | 30 | CAO | S14W20 | |
| 2000/04/02 | 17 | 90 | EAO | S13W33 | |
| 2000/04/03 | 17 | 140 | DAO | S14W46 | |
| 2000/04/04 | 11 | 70 | DAO | S13W60 | |
| 2000/04/05 | 5 | 60 | DSO | S14W72 | |
| 2000/04/06 | 5 | 70 | DSO | S14W86 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 8931
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.33 | 2000/03/27 | 07:46 | 07:55 | 08:06 |
Latest news
Sunday, 1 February 2026
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/15 | M1.0 |
| Last geomagnetic storm | 2026/03/14 | Kp6 (G2) |
| 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 | 83.6 +5.4 |
| Last 30 days | 59 -67.6 |