Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/07/22 | 5 | 60 | DAO | N17E51 | |
2002/07/23 | 6 | 70 | DAO | N17E37 | |
2002/07/24 | 9 | 80 | DSO | N16E24 | |
2002/07/25 | 11 | 60 | DAO | N17E12 | |
2002/07/26 | 8 | 40 | CSO | N16W01 | |
2002/07/27 | 6 | 20 | AXX | N16W14 | |
2002/07/28 | 2 | 20 | HSX | N17W28 | |
2002/07/29 | 3 | 20 | CSO | N18W44 | |
2002/07/30 | 2 | 20 | CSO | N18W55 |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C4.45 | 2002/07/29 | 20:31 | 20:37 | 20:48 | |
2 | C4.39 | 2002/07/31 | 01:10 | 01:14 | 01:19 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/20 | M1.1 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 142.7 -23.8 |
Last 30 days | 155.2 +4.4 |