Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/02/05 | 2 | 30 | HRX | S17E59 | |
2001/02/06 | 2 | 20 | BXO | S18E50 | |
2001/02/07 | 4 | 30 | CSO | S20E38 | |
2001/02/08 | 6 | 20 | BXO | S19E24 | |
2001/02/09 | 6 | 20 | BXO | S18E10 | |
2001/02/10 | 16 | 80 | DAO | S20W02 | |
2001/02/11 | 24 | 170 | DAO | S20W15 | |
2001/02/12 | 21 | 210 | DAO | S20W28 | |
2001/02/13 | 11 | 170 | CSO | S20W41 | |
2001/02/14 | 6 | 150 | DSO | S20W54 | |
2001/02/15 | 4 | 120 | CSO | S20W69 | |
2001/02/16 | 1 | 110 | HSX | S20W84 | |
2001/02/17 | 1 | 60 | HSX | S22W94 |
C |
---|
8 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C8.46 | 2001/02/12 | 01:12 | 01:18 | 01:21 | |
2 | C5.09 | 2001/02/09 | 21:40 | 21:50 | 21:55 | |
3 | C4.56 | 2001/02/09 | 22:57 | 23:21 | 23:45 | |
4 | C3.1 | 2001/02/11 | 09:09 | 09:15 | 09:20 | |
5 | C2.97 | 2001/02/09 | 21:02 | 21:07 | 21:15 | |
6 | C2.86 | 2001/02/10 | 20:07 | 20:10 | 20:17 | |
7 | C2.21 | 2001/02/10 | 02:49 | 02:53 | 02:56 | |
8 | C1.12 | 2001/02/11 | 13:17 | 13:21 | 13:26 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.0 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |