Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
127 -25 | 0 | C1.1 | C7.82 | 4 |
Region 11338 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -7 | 190 -40 | CSO | S13W51 |
Region 11339 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
45 -5 | 1020 -10 | FKC | N19W33 | |
Solar flares on this day | ||||
C2.31 C1.86 |
Region 11340 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 80 -10 | HSX | S09W04 |
Region 11341 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -5 | 110 -100 | CSO | N08E14 |
Region 11342 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -13 | 180 -130 | CSO | N15E15 |
Region 11343 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 180 70 | HSX | N27E23 |
Region 11344 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 -3 | 60 20 | CRO | S19W31 | |
Solar flares on this day | ||||
C6.06 C7.84 |
Region 11345 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 | 90 10 | DRO | S25W16 |
All times in UTC
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Last X-flare | 2024/05/15 | X2.9 |
Last M-flare | 2024/05/19 | M1.6 |
Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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April 2024 | 136.5 +31.6 |
May 2024 | 155.9 +19.4 |
Last 30 days | 163.2 +40.8 |