Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2013/04/13 | 2 | 10 | BXO | S18E49 | |
2013/04/14 | 8 | 80 | DAC | S18E36 | |
2013/04/15 | 12 | 180 | DAC | S18E20 | |
2013/04/16 | 23 | 180 | DAI | S17E09 | |
2013/04/17 | 21 | 200 | DAI | S18W05 | |
2013/04/18 | 21 | 190 | DAI | S16W16 | |
2013/04/19 | 14 | 100 | DAI | S18W32 | |
2013/04/20 | 9 | 60 | CAO | S19W44 | |
2013/04/21 | 3 | 40 | CSO | S20W57 | |
2013/04/22 | 3 | 30 | CSO | S19W70 | |
2013/04/23 | 4 | 40 | CSO | S20W84 | |
2013/04/24 | 4 | 40 | CSO | S20W98 |
C |
---|
6 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C4.36 | 2013/04/23 | 18:10 | 18:33 | 18:45 | |
2 | C3.91 | 2013/04/21 | 19:59 | 20:15 | 20:32 | |
3 | C2.21 | 2013/04/16 | 04:26 | 04:30 | 04:35 | |
4 | C1.82 | 2013/04/15 | 13:58 | 14:03 | 14:06 | |
5 | C1.82 | 2013/04/16 | 07:30 | 07:37 | 07:47 | |
6 | C1.12 | 2013/04/20 | 01:03 | 01:46 | 02:08 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |