Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
93 21 | 0 | B8.86 | C9.47 | 6 |
Region 12403 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
49 6 | 400 50 | EKC | S14E09 | |
Solar flares on this day | ||||
C9.47 C3.55 C1.4 C2.53 C5.56 C3.22 |
Region 12404 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 20 | CRO | N14W01 | |
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 |