Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/04/12 | 10 | 200 | DSO | S04E74 | |
2002/04/13 | 14 | 380 | EAI | S05E61 | |
2002/04/14 | 30 | 440 | DAC | S04E46 | |
2002/04/15 | 25 | 330 | DAI | S04E33 | |
2002/04/16 | 35 | 270 | EAI | S04E21 | |
2002/04/17 | 23 | 170 | EAO | S03E07 | |
2002/04/18 | 25 | 100 | EAI | S03W07 | |
2002/04/19 | 16 | 70 | DAO | S02W22 | |
2002/04/20 | 8 | 70 | DSO | S03W32 | |
2002/04/21 | 5 | 70 | DAO | S03W48 | |
2002/04/22 | 2 | 20 | CRO | S03W63 |
C | M |
---|---|
7 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.24 | 2002/04/14 | 04:48 | 04:52 | 04:56 | |
2 | M1.11 | 2002/04/12 | 15:57 | 16:03 | 16:12 | |
3 | C7.95 | 2002/04/14 | 01:02 | 01:07 | 01:12 | |
4 | C7.63 | 2002/04/14 | 06:50 | 07:01 | 07:06 | |
5 | C7.22 | 2002/04/12 | 03:04 | 03:09 | 03:14 | |
6 | C6.3 | 2002/04/14 | 20:51 | 20:56 | 21:03 | |
7 | C4.49 | 2002/04/13 | 12:08 | 12:13 | 12:20 | |
8 | C3.41 | 2002/04/13 | 16:29 | 16:38 | 16:49 | |
9 | C2.21 | 2002/04/18 | 14:30 | 14:33 | 14:35 |
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Last X-flare | 2024/10/31 | X2.03 |
Last M-flare | 2024/11/05 | M4.1 |
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 |