Sunspot region AR10387
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/06/19 | 7 | 100 | CSO | N18E62 | |
| 2003/06/20 | 7 | 200 | DKO | N18E49 | |
| 2003/06/21 | 19 | 250 | DAI | N18E36 | |
| 2003/06/22 | 21 | 260 | ESO | N18E23 | |
| 2003/06/23 | 21 | 270 | EAO | N18E10 | |
| 2003/06/24 | 22 | 230 | EKO | N17W03 | |
| 2003/06/25 | 16 | 160 | EAO | N19W16 | |
| 2003/06/26 | 12 | 230 | EAO | N18W29 | |
| 2003/06/27 | 9 | 170 | ESO | N19W42 | |
| 2003/06/28 | 4 | 120 | DAO | N18W55 | |
| 2003/06/29 | 4 | 130 | CSO | N19W70 | |
| 2003/06/30 | 1 | 110 | HSX | N16W83 | |
| 2003/07/01 | 2 | 60 | CAO | N15W92 |
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
2024/05/03 X1.69 CME 4AR3663 25Unproven theories 380Unspecified geomagnetic activity 1006Filaments and prominences 69
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Space weather facts
| Last X-flare | 2024/05/03 | X1.6 |
| Last M-flare | 2024/05/03 | M4.4 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 149.4 +51.8 |