Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/10/18 | 5 | 20 | BXO | N15E32 | |
2001/10/19 | 8 | 30 | DSO | N15E18 | |
2001/10/20 | 14 | 100 | DAO | N16E04 | |
2001/10/21 | 15 | 80 | DSO | N15W09 | |
2001/10/22 | 10 | 50 | DSO | N15W22 | |
2001/10/23 | 6 | 50 | CAO | N13W39 | |
2001/10/24 | 3 | 10 | AXX | N14W52 | |
2001/10/25 | 3 | 10 | BXO | N16W62 |
C | M |
---|---|
1 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M2.06 | 2001/10/19 | 02:52 | 02:58 | 03:03 | |
2 | C4.58 | 2001/10/19 | 15:45 | 15:48 | 15:51 |
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/10/31 | M4.6 |
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 |
Last 30 days | 157.2 +7.5 |