Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
1999/07/04 | 1 | 40 | HAX | N22E56 | |
1999/07/05 | 1 | 80 | HSX | N21E42 | |
1999/07/06 | 4 | 90 | CSO | N20E29 | |
1999/07/07 | 4 | 90 | CSO | N20E16 | |
1999/07/08 | 2 | 110 | CSO | N20E02 | |
1999/07/09 | 2 | 100 | HSX | N21W10 | |
1999/07/10 | 3 | 80 | CAO | N21W22 | |
1999/07/11 | 3 | 60 | CAO | N22W34 | |
1999/07/12 | 4 | 60 | CAO | N22W48 | |
1999/07/13 | 3 | 40 | CSO | N22W61 | |
1999/07/14 | 5 | 40 | CSO | N22W75 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.69 | 1999/07/06 | 08:03 | 08:06 | 08:10 |
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Last X-flare | 2024/09/14 | X4.54 |
Last M-flare | 2024/09/14 | M3.0 |
Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
August 2024 | 215.5 +19 |
September 2024 | 151.6 -63.9 |
Last 30 days | 159.7 -53.2 |