Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
152 20 | 1 | C1.1 | C3.88 | 3 |
Region 14062 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -9 | 70 -70 | HAX | S03W57 | |
Region 14064 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
12 -4 | 200 -10 | EAI | N11W32 | |
Solar flares on this day | ||||
C3.8 C2.4 C2.0 |
Region 14065 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -2 | 40 -30 | HSX | S31W27 | |
Region 14066 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | AXX | S05W44 | |
Region 14067 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | AXX | S03W27 | |
Solar flares on this day | ||||
C3.0 |
Region 14068 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -1 | 50 -10 | DSO | S26E22 | |
Region 14069 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 | 40 -20 | DAO | S09W17 | |
Region 14070 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 -2 | 90 20 | DAI | S12E14 | |
Solar flares on this day | ||||
C3.0 |
Region 14071 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 10 | BXO | S13W0* | |
Region 14072 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 50 -30 | HSX | S18E52 | |
Region 14073 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 | 30 | DRI | N12E40 | |
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 | 126.5 -7.7 |
Last 30 days | 124.6 -4.5 |