Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
217 32 | 2 2 | C6.71 | M1.39 | 4 | 1 |
Region 9948 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 340 20 | HHX | S20W70 |
Region 9954 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 2 | 90 -20 | DSO | S22W10 |
Region 9955 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 -10 | HRX | S13W11 |
Region 9957 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
59 22 | 760 -70 | EKC | N09E08 |
Region 9958 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -1 | 80 -10 | HSX | N04W04 |
Region 9960 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -1 | 140 | DAC | N14E35 |
Region 9961 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
16 2 | 330 -150 | EAI | S23E48 | |
Solar flares on this day | ||||
C3.61 C3.49 |
Region 9962 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 20 | HSX | N15E47 |
Region 9963 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 210 90 | HAX | N17E60 |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/22 | M1.3 |
Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 121 -13.2 |
Last 30 days | 113 -27.2 |