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
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
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Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/11/04 | M3.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 224 +82.6 |
| Last 30 days | 160.1 +6.2 |