Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
1999/06/12 | 2 | 80 | HSX | S12E68 | |
1999/06/13 | 8 | 150 | DSO | S13E56 | |
1999/06/14 | 12 | 140 | DAO | S13E44 | |
1999/06/15 | 15 | 210 | DAI | S13E31 | |
1999/06/16 | 19 | 150 | DSI | S12E17 | |
1999/06/17 | 16 | 130 | DSO | S13E03 | |
1999/06/18 | 13 | 90 | DSO | S13W10 | |
1999/06/19 | 6 | 20 | CAO | S13W23 | |
1999/06/20 | 3 | 20 | CSO | S13W36 | |
1999/06/21 | 2 | 0 | BXO | S11W51 |
C | M |
---|---|
4 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.56 | 1999/06/12 | 13:19 | 13:36 | 13:44 | |
2 | M1.14 | 1999/06/23 | 00:37 | 00:47 | 00:55 | |
3 | C7.03 | 1999/06/21 | 01:02 | 01:20 | 01:27 | |
4 | C4.57 | 1999/06/12 | 22:06 | 22:18 | 22:31 | |
5 | C4.27 | 1999/06/13 | 06:35 | 06:47 | 06:58 | |
6 | C1.43 | 1999/06/15 | 00:28 | 00:31 | 00:35 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/10 | M4.2 |
Last geomagnetic storm | 2024/11/09 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 186 +19.6 |
Last 30 days | 163.1 +14.2 |