Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
181 14 | 1 | C1.57 | M1.38 | 13 | 1 |
Region 8882 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 -9 | 460 -390 | EKO | S15W83 |
Region 8883 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 30 10 | HSX | N12W85 |
Region 8889 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -4 | 150 -40 | ESO | N20W47 |
Region 8891 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
28 -5 | 780 -50 | EKI | S15W29 | |
Solar flares on this day | ||||
C7.36 |
Region 8896 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 -6 | 40 | CSO | N19E12 |
Region 8897 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 | 70 40 | DSO | S36W51 |
Region 8898 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 3 | 50 20 | DSO | S15E48 | |
Solar flares on this day | ||||
C3.16 C2.73 C5.71 C6.04 C9.79 M1.38 C3.87 C7.2 |
Region 8899 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 3 | 30 20 | BXO | S11E19 |
Region 8900 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 | 30 | DSO | S15E16 |
All times in UTC
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Moderate M4.28 flare from sunspot region 4055
Minor R1 radio blackout in progress (≥M1 - current: M1.53)
Moderate M1.49 flare from sunspot region 4055
Minor R1 radio blackout in progress (≥M1 - current: M1.16)
Active geomagnetic conditions (Kp4) Threshold Reached: 04:29 UTC
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/14 | M4.2 |
Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 132.1 -2.1 |
Last 30 days | 132.4 -10.7 |