Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
53 -37 | 0 | B3 | C2.44 | 2 |
Region 11633 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
25 13 | 200 30 | EAI | S07W39 | |
Solar flares on this day | ||||
C1.72 |
Region 11634 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 | 50 -10 | CAO | S13W33 |
Region 11635 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
28 10 | 200 | DAI | N12E09 | |
Solar flares on this day | ||||
B5.55 C2.43 |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/01 | M2.5 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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February 2025 | 154.6 +17.6 |
April 2025 | 147 -7.6 |
Last 30 days | 129.8 -18.9 |