Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/12/10 | 2 | 50 | CAO | S12E81 | |
2001/12/11 | 1 | 30 | HSX | S12E65 | |
2001/12/12 | 1 | 70 | HAX | S12E52 | |
2001/12/13 | 2 | 30 | CSO | S12E38 | |
2001/12/14 | 1 | 20 | HSX | S12E24 | |
2001/12/15 | 1 | 10 | AXX | S13E12 | |
2001/12/16 | 5 | 20 | CAO | S14E01 | |
2001/12/17 | 2 | 10 | AXX | S15W09 | |
2001/12/18 | 2 | 20 | BXO | S15W23 | |
2001/12/19 | 3 | 10 | AXX | S16W36 |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.73 | 2001/12/09 | 04:25 | 04:58 | 05:14 | |
2 | C3 | 2001/12/09 | 04:17 | 04:21 | 04:24 |
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/11/05 | M2.6 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2024 | 141.4 -74.1 |
November 2024 | 215.8 +74.4 |
Last 30 days | 161.1 +7.2 |