Sunspot region AR10463
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/09/18 | 1 | 90 | HAX | N09E74 | |
| 2003/09/19 | 1 | 80 | HSX | N09E59 | |
| 2003/09/20 | 1 | 70 | HSX | N09E46 | |
| 2003/09/21 | 1 | 70 | HSX | N08E33 | |
| 2003/09/22 | 1 | 70 | HSX | N09E18 | |
| 2003/09/23 | 1 | 50 | HAX | N09E06 | |
| 2003/09/24 | 1 | 60 | HSX | N09W09 | |
| 2003/09/25 | 1 | 40 | HSX | N09W22 | |
| 2003/09/26 | 2 | 50 | CSO | N09W35 | |
| 2003/09/27 | 1 | 30 | HSX | N08W50 | |
| 2003/09/28 | 1 | 20 | HSX | N09W63 | |
| 2003/09/29 | 1 | 10 | AXX | N09W77 |
Latest news
Wednesday, 8 May 2024
Sunspot region 3664, major flares and CMEs!
Monday, 6 May 2024
X4.5 solar flare
Saturday, 4 May 2024
Sunspot region 3663, X1 solar flare
Latest forum messages
AR3664 282Space Weather Memes 347[CME] AR 13664, X1.04, 2024-05-08 55Filaments and prominences 87Incoming Active Regions 242
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Space weather facts
| Last X-flare | 2024/05/08 | X1.0 |
| Last M-flare | 2024/05/08 | M9.7 |
| Last geomagnetic storm | 2024/05/06 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 164.7 +73.8 |