Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/01/21 | 5 | 20 | CRO | S15E32 | |
2002/01/22 | 8 | 50 | DSO | S15E19 | |
2002/01/23 | 5 | 20 | CSO | S12E01 | |
2002/01/24 | 8 | 20 | CSO | S14W10 | |
2002/01/25 | 4 | 30 | DSO | S14W23 | |
2002/01/26 | 3 | 10 | CSO | S14W38 | |
2002/01/27 | 1 | 20 | HSX | S15W50 | |
2002/01/28 | 3 | 10 | BXO | S14W66 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.93 | 2002/01/22 | 16:26 | 16:31 | 16:35 |
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Last X-flare | 2024/05/15 | X2.9 |
Last M-flare | 2024/05/19 | M1.6 |
Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2024 | 136.5 +31.6 |
May 2024 | 155.9 +19.4 |
Last 30 days | 163.2 +40.8 |