Sunspot region AR8751
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/10/31 | 1 | 30 | HSX | N20E66 | |
| 1999/11/01 | 1 | 40 | HSX | N21E54 | |
| 1999/11/02 | 1 | 30 | HSX | N21E40 | |
| 1999/11/03 | 1 | 40 | HSX | N21E28 | |
| 1999/11/04 | 2 | 40 | HSX | N23E14 | |
| 1999/11/05 | 3 | 40 | CSO | N21E02 | |
| 1999/11/06 | 6 | 80 | CSO | N22W10 | |
| 1999/11/07 | 9 | 60 | CSO | N22W23 | |
| 1999/11/08 | 3 | 30 | CAO | N23W36 | |
| 1999/11/09 | 4 | 20 | CSO | N23W50 | |
| 1999/11/10 | 2 | 10 | BXO | N22W63 | |
| 1999/11/11 | 2 | 10 | BXO | N23W78 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
AR3654 24Unspecified geomagnetic activity 954Unproven theories 342Changelog/Featurelog 154What are these long and thin eruptions? 9
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/27 | M3.0 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 137.7 +30.3 |