Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
1999/06/25 | 7 | 60 | DAO | N17E33 | |
1999/06/26 | 11 | 60 | DAO | N17E21 | |
1999/06/27 | 13 | 100 | DAI | N17E08 | |
1999/06/28 | 16 | 90 | DAO | N17W06 | |
1999/06/29 | 12 | 50 | DAO | N17W18 | |
1999/06/30 | 11 | 60 | DSO | N17W32 | |
1999/07/01 | 5 | 50 | DSO | N17W46 | |
1999/07/02 | 9 | 60 | DSO | N16W60 | |
1999/07/03 | 3 | 10 | BXO | N17W72 |
C | M |
---|---|
1 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.59 | 1999/06/30 | 20:07 | 20:12 | 20:15 | |
2 | C3.23 | 1999/06/28 | 03:36 | 03:40 | 03:43 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | M4.1 |
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 | 110.7 -41.8 |
Last 30 days | 117.3 -41.4 |