Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/09/25 | 7 | 260 | EAO | N12E65 | |
2001/09/26 | 17 | 300 | EAO | N13E54 | |
2001/09/27 | 24 | 400 | EAI | N14E41 | |
2001/09/28 | 28 | 370 | FAI | N13E26 | |
2001/09/29 | 24 | 210 | FAI | N14E13 | |
2001/09/30 | 29 | 220 | FAI | N13W02 | |
2001/10/01 | 35 | 350 | FKC | N14W15 | |
2001/10/02 | 34 | 310 | EAC | N13W27 | |
2001/10/03 | 18 | 250 | EAC | N14W41 | |
2001/10/04 | 12 | 200 | DAI | N13W56 | |
2001/10/05 | 7 | 150 | DSO | N13W70 | |
2001/10/06 | 1 | 170 | HAX | N13W82 | |
2001/10/07 | 1 | 90 | HSX | N13W94 |
C | M |
---|---|
7 | 4 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M4.75 | 2001/09/28 | 08:10 | 08:30 | 09:10 | |
2 | M2.63 | 2001/09/29 | 10:19 | 11:06 | 11:48 | |
3 | M1.2 | 2001/09/30 | 05:29 | 06:06 | 06:20 | |
4 | M1.08 | 2001/09/29 | 07:21 | 07:33 | 07:42 | |
5 | C8.81 | 2001/10/03 | 06:39 | 06:43 | 06:46 | |
6 | C8.71 | 2001/09/30 | 08:10 | 08:39 | 08:45 | |
7 | C8.36 | 2001/09/30 | 06:49 | 06:53 | 07:04 | |
8 | C8.18 | 2001/09/26 | 12:04 | 12:24 | 12:54 | |
9 | C6.38 | 2001/09/30 | 18:41 | 18:45 | 18:51 | |
10 | C3.97 | 2001/10/05 | 15:26 | 15:34 | 15:46 |
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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 |