Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
35 11 | 0 -1 | B1.87 | C1.17 | 1 |
Region 12924 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
12 11 | 190 160 | DAI | S31E20 | |
Solar flares on this day | ||||
B3.5 C1.1 B6.8 |
Region 12925 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 80 -160 | DSO | S34E55 | |
All times in UTC
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/19 | M3.1 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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April 2025 | 140.6 +6.4 |
May 2025 | 68.7 -71.9 |
Last 30 days | 91.2 -24.1 |