Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
65 -2 | 0 | B4.43 | C5.37 | 4 |
Region 12443 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -1 | 130 10 | CSO | N05W82 | |
Solar flares on this day | ||||
C1.56 C1.18 C5.34 |
Region 12448 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 5 | 80 20 | CAO | N06E12 | |
Region 12449 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
13 5 | 140 -10 | DAI | S11E32 | |
Solar flares on this day | ||||
B9.14 |
Region 12451 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 10 -10 | AXX | N03W02 | |
All times in UTC
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Last X-flare | 2024/05/15 | X2.9 |
Last M-flare | 2024/05/17 | M7.1 |
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 | 157.7 +21.2 |
Last 30 days | 171.7 +57.7 |