Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
18 1 | 0 | A5.51 | C4.04 | 3 |
Region 12822 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 1 | 180 | DSI | N18E45 | |
Solar flares on this day | ||||
B2.8 B2.4 B2.9 C1.6 B1.5 B3.1 B1.2 C4.0 C2.0 B1.8 |
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 |