Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
1999/07/08 | 9 | 40 | BXO | S21W16 | |
1999/07/09 | 11 | 80 | DAO | S21W30 | |
1999/07/10 | 12 | 100 | DAO | S21W43 | |
1999/07/11 | 8 | 80 | CAO | S20W57 | |
1999/07/12 | 9 | 160 | DAO | S20W71 | |
1999/07/13 | 7 | 90 | DSO | S21W84 | |
1999/07/14 | 3 | 20 | BXO | S20W88 |
C |
---|
7 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.63 | 1999/07/08 | 09:23 | 09:28 | 09:36 | |
2 | C3.17 | 1999/07/11 | 13:14 | 13:19 | 13:25 | |
3 | C2.06 | 1999/07/11 | 15:47 | 15:52 | 15:57 | |
4 | C1.79 | 1999/07/07 | 14:46 | 14:50 | 14:53 | |
5 | C1.37 | 1999/07/09 | 01:30 | 01:34 | 01:49 | |
6 | C1.35 | 1999/07/09 | 14:54 | 14:58 | 15:02 | |
7 | C1.06 | 1999/07/09 | 15:25 | 15:35 | 15:39 |
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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 |