Sunspot region AR8840
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/01/22 | 4 | 0 | BXO | S24E22 | |
| 2000/01/23 | 3 | 10 | BXO | S24E09 | |
| 2000/01/24 | 3 | 20 | DSO | S24W06 | |
| 2000/01/25 | 3 | 10 | AXX | S24W21 | |
| 2000/01/26 | 3 | 10 | BXO | S24W34 | |
| 2000/01/27 | 1 | 0 | AXX | S25W50 | |
| 2000/01/28 | 1 | 0 | AXX | S24W63 |
Latest news
Thursday, 9 May 2024
Severe G4 geomagnetic storm watch
Wednesday, 8 May 2024
Sunspot region 3664, major flares and CMEs!
Monday, 6 May 2024
X4.5 solar flare
Latest forum messages
AR3664 545[CME] AR 13664, flare flurry, CMEs galore, 2024-05-08/09 104Unproven theories 389Space Weather Memes 349Sporadic E and Flare activity 24
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Space weather facts
| Last X-flare | 2024/05/09 | X1.1 |
| Last M-flare | 2024/05/09 | M3.7 |
| 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 | 163.9 +73.1 |