Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
218 18 | 1 | C1.86 | M4.87 | 5 | 1 |
Region 9716 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -1 | 10 | AXX | S05W86 |
Region 9717 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -3 | 110 -20 | HSX | N05W61 |
Region 9718 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
17 -6 | 540 -180 | DKI | S06W51 | |
Solar flares on this day | ||||
C4.16 |
Region 9720 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
9 | 70 30 | DSO | S26W41 |
Region 9721 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 1 | 130 -90 | CAO | N12W37 |
Region 9723 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -2 | 40 | DRO | S04W38 |
Region 9724 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
6 3 | 60 20 | DSO | N10W07 |
Region 9726 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 4 | 80 10 | DSO | S16E03 |
Region 9727 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 -4 | 430 30 | DKC | S22E16 | |
Solar flares on this day | ||||
C6.09 C7.63 |
Region 9728 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 -4 | 110 10 | EAO | N36W47 |
Region 9729 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -2 | 20 | HRX | N23W22 |
Region 9731 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -1 | 30 -10 | DSO | N24E23 |
Region 9732 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 70 | DSO | N03E64 |
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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Active geomagnetic conditions (Kp4) Threshold Reached: 23:01 UTC
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)
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 | 128.8 -5.4 |
Last 30 days | 129.1 -15.1 |