Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/09/15 | 14 | 120 | DAO | S03E45 | |
2002/09/16 | 14 | 120 | DSO | S03E32 | |
2002/09/17 | 8 | 140 | DAO | S03E19 | |
2002/09/18 | 20 | 210 | EAI | S03E02 | |
2002/09/19 | 21 | 250 | EAI | S03W11 | |
2002/09/20 | 15 | 160 | EAO | S03W25 | |
2002/09/21 | 13 | 170 | DAO | S04W38 | |
2002/09/22 | 3 | 160 | CAO | S04W55 | |
2002/09/23 | 2 | 150 | HAX | S04W71 | |
2002/09/24 | 2 | 80 | HAX | S05W85 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C2.81 | 2002/09/20 | 08:26 | 08:35 | 08:39 |
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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 | 156.1 +4.7 |