Sunspot region AR9966
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/05/24 | 4 | 10 | BXO | N10E34 | |
| 2002/05/25 | 3 | 10 | BXO | N09E20 | |
| 2002/05/26 | 1 | 0 | AXX | N10E04 | |
| 2002/05/27 | 5 | 20 | CSO | N11W06 | |
| 2002/05/28 | 4 | 20 | CRO | N11W21 | |
| 2002/05/29 | 1 | 20 | HSX | N11W36 | |
| 2002/05/30 | 1 | 10 | HSX | N10W49 |
Latest news
Friday, 10 May 2024
Coronal mass ejection impact, Severe G4 geomagnetic storm possible!
Friday, 10 May 2024
CME impact imminent, Two more earth-directed CMEs
Thursday, 9 May 2024
Severe G4 geomagnetic storm watch
Latest forum messages
Geomagnetic storming, CMEs from AR 13664, 2024-05-09/10 647Is there any truth to this "Internet/Electrical Grid Apocalypse"? 120AR3664 717Is the DST index been updated ? 3Traffic record broken!(?) Updated! 6
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Space weather facts
| Last X-flare | 2024/05/10 | X3.8 |
| Last M-flare | 2024/05/10 | M5.8 |
| 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 |
| May 2024 | 138 +1.5 |
| Last 30 days | 167.9 +77.8 |